Fix up examples

For example:
```
Bun.readFileAsString([Bun.main, "../pages/hi.tsx"]);
```

.gitmodules

@@ -3,7 +3,7 @@
 # 	url = https://github.com/Hejsil/zig-clap
 [submodule "src/deps/picohttpparser"]
 	path = src/deps/picohttpparser
-	url = https://github.com/h2o/picohttpparser/
+	url = https://github.com/h2o/picohttpparser.git
 	ignore = dirty
 [submodule "src/javascript/jsc/WebKit"]
 	path = src/javascript/jsc/WebKit
@@ -11,5 +11,5 @@
 	ignore = dirty
 [submodule "src/deps/mimalloc"]
 	path = src/deps/mimalloc
-	url = https://github.com/microsoft/mimalloc
+	url = https://github.com/microsoft/mimalloc.git
 	ignore = dirty

Makefile

@@ -4,20 +4,32 @@ ARCH_NAME_DENORAMLZIED_2 := $(shell tr '[_]' '[--]' <<< $(ARCH_NAME_DENORAMLZIED
 ARCH_NAME_DENORAMLZIED_3 := $(shell sed s/x86-64/x64/ <<< $(ARCH_NAME_DENORAMLZIED_2))
 ARCH_NAME := $(shell sed s/arm64/aarch64/ <<< $(ARCH_NAME_DENORAMLZIED_3))
 TRIPLET := $(OS_NAME)-$(ARCH_NAME)
-PACKAGE_DIR := packages/bun-cli-$(TRIPLET)
-DEBUG_PACKAGE_DIR := packages/debug-bun-cli-$(TRIPLET)
+PACKAGES_REALPATH := $(shell realpath packages)
+PACKAGE_DIR := $(PACKAGES_REALPATH)/bun-cli-$(TRIPLET)
+DEBUG_PACKAGE_DIR := $(PACKAGES_REALPATH)/debug-bun-cli-$(TRIPLET)
 BIN_DIR := $(PACKAGE_DIR)/bin
-RELEASE_BUN := $(shell realpath $(PACKAGE_DIR)/bin/bun)
+RELEASE_BUN := $(PACKAGE_DIR)/bin/bun
 DEBUG_BIN := $(DEBUG_PACKAGE_DIR)/bin
-DEBUG_BIN_REALPATH := $(shell realpath $(DEBUG_PACKAGE_DIR)/bin)
-DEBUG_BUN := $(shell realpath $(DEBUG_BIN)/bun-debug)
+DEBUG_BUN := $(DEBUG_BIN)/bun-debug
 BUILD_ID := $(shell cat ./build-id)
 PACKAGE_JSON_VERSION := 0.0.$(BUILD_ID)
 BUN_BUILD_TAG := bun-v$(PACKAGE_JSON_VERSION)
+CC := clang
+CXX := clang++
 
 bun: vendor build-obj bun-link-lld-release
 
-vendor: api node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp jsc
+vendor: require init-submodules api node-fallbacks runtime_js fallback_decoder bun_error mimalloc picohttp jsc
+
+require:
+	@echo "Checking if the required utilities are available..."
+	@realpath --version >/dev/null 2>&1 || (echo "ERROR: realpath is required."; exit 1)
+	@cmake --version >/dev/null 2>&1 || (echo "ERROR: cmake is required."; exit 1)
+	@esbuild --version >/dev/null 2>&1 || (echo "ERROR: esbuild is required."; exit 1)
+	@npm --version >/dev/null 2>&1 || (echo "ERROR: npm is required."; exit 1)
+
+init-submodules:
+	git submodule update --init --recursive --progress --depth=1
 
 build-obj: 
 	zig build obj -Drelease-fast
@@ -113,21 +125,24 @@ test-install:
 
 test-all: test-install test-with-hmr test-no-hmr
 
+copy-test-node-modules:
+	rm -rf integration/snippets/package-json-exports/node_modules
+	cp -r integration/snippets/package-json-exports/_node_modules_copy integration/snippets/package-json-exports/node_modules
 kill-bun:
 	-killall -9 bun bun-debug
 	
-test-with-hmr: kill-bun
+test-with-hmr: kill-bun copy-test-node-modules
 	BUN_BIN=$(RELEASE_BUN) node integration/scripts/browser.js
 
-test-no-hmr: kill-bun
+test-no-hmr: kill-bun copy-test-node-modules
 	-killall bun -9;
 	DISABLE_HMR="DISABLE_HMR" BUN_BIN=$(RELEASE_BUN) node integration/scripts/browser.js
 
-test-dev-with-hmr:
+test-dev-with-hmr: copy-test-node-modules
 	-killall bun-debug -9;
 	BUN_BIN=$(DEBUG_BUN) node integration/scripts/browser.js
 
-test-dev-no-hmr:
+test-dev-no-hmr: copy-test-node-modules
 	-killall bun-debug -9;
 	DISABLE_HMR="DISABLE_HMR" BUN_BIN=$(DEBUG_BUN) node integration/scripts/browser.js
 
@@ -136,22 +151,22 @@ test-dev-all: test-dev-with-hmr test-dev-no-hmr
 test-dev: test-dev-with-hmr
 
 jsc-copy-headers:
-	find src/JavaScript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/Headers/JavaScriptCore/ -name "*.h" -exec cp {} src/JavaScript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/JavaScriptCore \;
+	find src/javascript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/Headers/JavaScriptCore/ -name "*.h" -exec cp {} src/JavaScript/jsc/WebKit/WebKitBuild/Release/JavaScriptCore/PrivateHeaders/JavaScriptCore \;
 
 jsc-build-mac-compile:
 	cd src/javascript/jsc/WebKit && ICU_INCLUDE_DIRS="$(HOMEBREW_PREFIX)opt/icu4c/include" ./Tools/Scripts/build-jsc --jsc-only --cmakeargs="-DENABLE_STATIC_JSC=ON -DCMAKE_BUILD_TYPE=relwithdebinfo"
 
 jsc-build-linux-compile:
-	cd src/javascript/jsc/WebKit && ./Tools/Scripts/build-jsc --jsc-only --cmakeargs="-DENABLE_STATIC_JSC=ON -DCMAKE_BUILD_TYPE=relwithdebinfo
+	CC=$(CC) CXX=$(CXX) cd src/javascript/jsc/WebKit && ./Tools/Scripts/build-jsc --jsc-only --cmakeargs="-DENABLE_STATIC_JSC=ON -DCMAKE_BUILD_TYPE=relwithdebinfo"
 
 jsc-build-mac: jsc-build-mac-compile jsc-build-mac-copy
 
 jsc-build-linux: jsc-build-linux-compile jsc-build-mac-copy
 
 jsc-build-mac-copy:
-	cp src/JavaScript/jsc/WebKit/WebKitBuild/Release/lib/libJavaScriptCore.a src/deps/libJavaScriptCore.a
-	cp src/JavaScript/jsc/WebKit/WebKitBuild/Release/lib/libWTF.a src/deps/libWTF.a
-	cp src/JavaScript/jsc/WebKit/WebKitBuild/Release/lib/libbmalloc.a src/deps/libbmalloc.a
+	cp src/javascript/jsc/WebKit/WebKitBuild/Release/lib/libJavaScriptCore.a src/deps/libJavaScriptCore.a
+	cp src/javascript/jsc/WebKit/WebKitBuild/Release/lib/libWTF.a src/deps/libWTF.a
+	cp src/javascript/jsc/WebKit/WebKitBuild/Release/lib/libbmalloc.a src/deps/libbmalloc.a
 	 
 JSC_FILES := src/deps/libJavaScriptCore.a \
 	src/deps/libWTF.a \
@@ -213,7 +228,7 @@ mimalloc:
 	cd src/deps/mimalloc; cmake .; make; 
 
 bun-link-lld-debug:
-	clang++ $(BUN_LLD_FLAGS) \
+	$(CXX) $(BUN_LLD_FLAGS) \
 		$(DEBUG_BIN)/bun-debug.o \
 		-Wl,-dead_strip \
 		-ftls-model=local-exec \
@@ -221,7 +236,7 @@ bun-link-lld-debug:
 		-o $(DEBUG_BIN)/bun-debug
 
 bun-link-lld-release:
-	clang++ $(BUN_LLD_FLAGS) \
+	$(CXX) $(BUN_LLD_FLAGS) \
 		$(BIN_DIR)/bun.o \
 		-o $(BIN_DIR)/bun \
 		-Wl,-dead_strip \
@@ -231,7 +246,7 @@ bun-link-lld-release:
 	rm $(BIN_DIR)/bun.o
 
 bun-link-lld-release-aarch64:
-	clang++ $(BUN_LLD_FLAGS) \
+	$(CXX) $(BUN_LLD_FLAGS) \
 		build/macos-aarch64/bun.o \
 		-o build/macos-aarch64/bun \
 		-Wl,-dead_strip \
@@ -242,14 +257,13 @@ bun-link-lld-release-aarch64:
 # We do this outside of build.zig for performance reasons
 # The C compilation stuff with build.zig is really slow and we don't need to run this as often as the rest
 $(OBJ_DIR)/%.o: $(SRC_DIR)/%.cpp
-	clang++ -c -o $@ $< \
+	$(CXX) -c -o $@ $< \
 		$(CLANG_FLAGS) \
 		-O1
 
 sizegen:
-	clang++ src/javascript/jsc/headergen/sizegen.cpp -o /tmp/sizegen $(CLANG_FLAGS) -O1
+	$(CXX) src/javascript/jsc/headergen/sizegen.cpp -o /tmp/sizegen $(CLANG_FLAGS) -O1
 	/tmp/sizegen > src/javascript/jsc/bindings/sizes.zig
 
 picohttp:
-	 clang -O3 -g -c src/deps/picohttpparser.c -Isrc/deps -o src/deps/picohttpparser.o; cd ../../	
-
+	 $(CC) -O3 -g -c src/deps/picohttpparser.c -Isrc/deps -o src/deps/picohttpparser.o; cd ../../	

README.md

@@ -125,7 +125,7 @@ Bun is a project with incredibly large scope, and it's early days.
 
 | Feature                                                                                                                | In             |
 | ---------------------------------------------------------------------------------------------------------------------- | -------------- |
-| Symlinks                                                                                                               | Resolver       |
+| ~Symlinks~                                                                                                             | Resolver       |
 | [Finish Fast Refresh](https://github.com/Jarred-Sumner/bun/issues/18)                                                  | JSX Transpiler |
 | Source Maps                                                                                                            | JavaScript     |
 | Source Maps                                                                                                            | CSS            |
@@ -411,6 +411,111 @@ For developing frameworks, you can also do `bun bun --use ./relative-path-to-fra
 
 If you're interested in adding a framework integration, please reach out. There's a lot here and it's not entirely documented yet.
 
+# Reference
+
+### `bun bun`
+
+Run `bun bun ./path-to.js` to generate a `node_modules.bun` file containing all imported dependencies (recursively).
+
+**Why bundle?**
+
+- For browsers, loading entire apps without bundling dependencies is typically slow. With a fast bundler & transpiler, the bottleneck eventually becomes the web browser's ability to run many network requests concurrently. There are many workarounds for this. `<link rel="modulepreload">`, HTTP/3, etc but none are more effective than bundling. If you have reproducible evidence to the contrary, feel free to submit an issue. It would be better if bundling wasn't necessary.
+- On the server, bundling reduces the number of filesystem lookups to load JavaScript. While filesystem lookups are faster than HTTP requests, there's still overhead.
+
+**What is `.bun`?**
+
+The `.bun` file contains:
+
+- all the bundled source code
+- all the bundled source code metadata
+- project metadata & configuration
+
+Here are some of the questions `.bun` files answer:
+
+- when I import `react/index.js`, where in the `.bun` is the code for that? (not resolving, just the code)
+- what modules of a package are used?
+- what framework is used? (e.g. Next.js)
+- where is the routes directory?
+- how big is each imported dependency?
+- what is the hash of the bundle's contents? (for etags)
+- what is the name & version of every npm package exported in this bundle?
+- what modules from which packages are used in this project? ("project" defined as all the entry points used to generate the .bun)
+
+All in one file.
+
+It's a little like a build cache, but designed for reuse. I hope people will eventually check it into version control so their coworkers don't have to run `npm install` as often.
+
+##### Position-independent code
+
+From a design perspective, the most important part of the `.bun` format is how code is organized. Each module is exported by a hash like this:
+
+```js
+// preact/dist/preact.module.js
+export var $eb6819b = $$m({
+  "preact/dist/preact.module.js": (module, exports) => {
+    var n, l, u, i, t, o, r, f, e = {}, c = [], s = /acit|ex(?:s|g|n|p|$)|rph|grid|ows|mnc|ntw|ine[ch]|zoo|^ord|itera/i;
+    // ... rest of code
+```
+
+This makes bundled modules [position-independent](https://en.wikipedia.org/wiki/Position-independent_code). In theory, one could import only the exact modules in-use without reparsing code and without generating a new bundle. One bundle can dynamically become many bundles comprising only the modules in use on the webpage. Thanks to the metadata with the byte offsets, a web server can send each module to browsers [zero-copy](https://en.wikipedia.org/wiki/Zero-copy) using [sendfile](https://man7.org/linux/man-pages/man2/sendfile.2.html). Bun itself is not quite this smart yet, but these optimizations would be useful in production and potentially very useful for React Server Components.
+
+To see the schema inside, have a look at [`JavascriptBundleContainer`](./src/api/schema.d.ts#:~:text=export%20interface-,JavascriptBundleContainer,-%7B). You can find JavaScript bindings to read the metadata in [src/api/schema.js](./src/api/schema.js). This is not really an API yet. It's missing the part where it gets the binary data from the bottom of the file. Someday, I want this to be usable by other tools too.
+
+**Where is the code?**
+
+`.bun` files are marked as executable.
+
+To print out the code, run `./node_modules.bun` in your terminal or run `bun ./path-to-node_modules.bun`.
+
+Here is a copy-pastable example:
+
+```bash
+./node_modules.bun > node_modules.js
+```
+
+This works because every `.bun` file starts with this:
+
+```bash
+#!/usr/bin/env bun
+```
+
+To deploy to production with Bun, you'll want to get the code from the `.bun` file and stick that somewhere your web server can find it (or if you're using Vercel or a Rails app, in a `public` folder).
+
+Note that `.bun` is a binary file format, so just opening it in VSCode or vim might render strangely.
+
+**Advanced**
+
+By default, `bun bun` only bundles external dependencies that are `import`ed or `require`d in either app code or another external dependency. An "external depenendency" is defined as, "A JavaScript-like file that has `/node_modules/` in the resolved file path and a corresponding `package.json`".
+
+To force bun to bundle packages which are not located in a `node_modules` folder (i.e. the final, resolved path following all symlinks), add a `bun` section to the root project's `package.json` with `alwaysBundle` set to an array of package names to always bundle. Here's an example:
+
+```json
+{
+  "name": "my-package-name-in-here",
+  "bun": {
+    "alwaysBundle": ["@mybigcompany/my-workspace-package"]
+  }
+}
+```
+
+Bundled dependencies are not eligible for Hot Module Reloading. The code is served to browsers & Bun.js verbatim. But, in the future, it may be sectioned off into only parts of the bundle being used. That's possible in the current version of the `.bun` file (so long as you know which files are necessary), but it's not implemented yet. Longer-term, it will include all `import` and `export` of each module inside.
+
+**What is the module ID hash?**
+
+The `$eb6819b` hash used here:
+
+```js
+export var $eb6819b = $$m({
+```
+
+Is generated like this:
+
+1. Murmur3 32 bit hash of `package.name@package.version`. This is the hash uniquely identifying the npm package.
+2. Wyhash 64 of the `package.hash` + `package_path`. `package_path` means "relative to the root of the npm package, where is the module imported?". For example, if you imported `react/jsx-dev-runtime.js`, the `package_path` is `jsx-dev-runtime.js`. `react-dom/cjs/react-dom.development.js` would be `cjs/react-dom.development.js`
+3. Truncate the hash generated above to a `u32`
+
+The implementation details of this module ID hash will vary between versions of Bun. The important part is the metadata contains the module IDs, the package paths, and the package hashes so it shouldn't really matter in practice if other tooling wants to make use of any of this.
+
 # Credits
 
 - While written in Zig instead of Go, Bun's JS transpiler, CSS lexer, and node module resolver source code is based off of @evanw's esbuild project. @evanw did a fantastic job with esbuild.

build-id

@@ -1 +1 @@
-20
+26

examples/macros/components/covid19.tsx

@@ -0,0 +1,33 @@
+import { fetchCSV } from "macro:fetchCSV";
+
+export const Covid19 = () => {
+  const rows = fetchCSV(
+    "https://covid19.who.int/WHO-COVID-19-global-data.csv",
+    {
+      last: 100,
+      columns: ["New_cases", "Date_reported", "Country"],
+    }
+  );
+
+  return (
+    <div>
+      <h2>Covid-19</h2>
+      <h6>last {rows.length} updates from the WHO</h6>
+      <div className="Table">
+        <div className="Header">
+          <div className="Heading">New Cases</div>
+          <div className="Heading">Date</div>
+          <div className="Heading">Country</div>
+        </div>
+
+        {rows.map((row, index) => (
+          <div className="Row" key={index}>
+            <div className="Column">{row[0]}</div>
+            <div className="Column">{row[1]}</div>
+            <div className="Column">{row[2]}</div>
+          </div>
+        ))}
+      </div>
+    </div>
+  );
+};

examples/macros/components/example.jsx

@@ -0,0 +1,17 @@
+// source code
+import { matchInFile } from "macro:matchInFile";
+
+export const IPAddresses = () => (
+  <div>
+    <h2>recent ip addresses</h2>
+    <div className="Lines">
+      {matchInFile("access.log", /^(?:[0-9]{1,3}\.){3}[0-9]{1,3}/).map(
+        (ipAddress, index) => (
+          <div className="Line" key={index}>
+            {ipAddress}
+          </div>
+        )
+      )}
+    </div>
+  </div>
+);

examples/macros/components/index.tsx

@@ -0,0 +1,12 @@
+import * as ReactDOM from "react-dom";
+import * as React from "react";
+import { IPAddresses } from "./example";
+
+const Start = function () {
+  const root = document.createElement("div");
+  document.body.appendChild(root);
+
+  ReactDOM.render(<IPAddresses />, root);
+};
+
+Start();

examples/macros/example.js

@@ -0,0 +1,4 @@
+// source code
+import { mysteryBox } from "macro:./mystery-box";
+
+export default "You roll! " + mysteryBox(123);

examples/macros/fetchCSV.tsx

@@ -0,0 +1,54 @@
+import Pappa from "papaparse";
+// Example usage:
+// const rows = fetchCSV(
+//   "https://covid19.who.int/WHO-COVID-19-global-data.csv",
+//   {
+//     last: 100,
+//     columns: ["New_cases", "Date_reported", "Country"],
+//   }
+// );
+export async function fetchCSV(callExpression) {
+  console.time("fetchCSV Total");
+  const [
+    urlNode,
+    {
+      properties: { last: limit = 10, columns = [] },
+    },
+  ] = callExpression.arguments;
+  const url = urlNode.get();
+
+  console.time("Fetch");
+  const response = await fetch(url);
+  const csvText = await response.text();
+  console.timeEnd("Fetch");
+
+  console.time("Parse");
+  let rows = Pappa.parse(csvText, { fastMode: true }).data;
+  console.timeEnd("Parse");
+
+  console.time("Render");
+  const columnIndices = new Array(columns.length);
+
+  for (let i = 0; i < columns.length; i++) {
+    columnIndices[i] = rows[0].indexOf(columns[i]);
+  }
+
+  rows = rows
+    .slice(Math.max(limit, rows.length) - limit)
+    .reverse()
+    .filter((columns) => columns.every(Boolean));
+  const value = (
+    <array>
+      {rows.map((columns) => (
+        <array>
+          {columnIndices.map((columnIndex) => (
+            <string value={columns[columnIndex]} />
+          ))}
+        </array>
+      ))}
+    </array>
+  );
+  console.timeEnd("Render");
+  console.timeEnd("fetchCSV Total");
+  return value;
+}

examples/macros/matchInFile.tsx

@@ -0,0 +1,101 @@
+// macro code
+export function matchInFile(callExpression: BunAST.CallExpression) {
+  const [filePathNode, matcherNode] = callExpression.arguments;
+  let filePath: string;
+  filePath = filePathNode.get();
+
+  let matcher: RegExp;
+  matcher = matcherNode.get();
+  const file: string = Bun.readFile(Bun.cwd + filePath);
+
+  return (
+    <array>
+      {file
+        .split("\n")
+        .map((line) => line.match(matcher))
+        .filter(Boolean)
+        .reverse()
+        .map((line) => (
+          <string value={line[0]} />
+        ))}
+    </array>
+  );
+}
+
+export declare namespace BunAST {
+  export abstract class ASTNode {
+    constructor(...args: any);
+  }
+
+  export interface ASTElement<
+    P = any,
+    T extends string | JSXElementConstructor<any> =
+      | string
+      | JSXElementConstructor<any>
+  > {
+    type: T;
+    props: P;
+    key: Key | null;
+  }
+
+  export abstract class Expression extends ASTNode {}
+
+  export abstract class CallExpression extends Expression {
+    arguments: AnyExpression[];
+    name: string;
+    target: AnyExpression;
+  }
+
+  export abstract class StringExpression extends Expression {
+    get(): string;
+    value: string;
+  }
+
+  export interface StringExpressionElementProps {
+    value: string;
+  }
+
+  export type StringExpressionElement = ASTElement<
+    StringExpressionElementProps,
+    StringExpression
+  >;
+
+  export abstract class RegExpExpression extends Expression {
+    get(): RegExp;
+
+    flags: string;
+    pattern: string;
+    raw: string;
+  }
+
+  export type AnyExpression =
+    | CallExpression
+    | StringExpression
+    | RegExpExpression;
+}
+
+declare global {
+  namespace JSX {
+    interface Element extends BunAST.ASTElement<any, BunAST.AnyExpression> {}
+    interface ElementClass extends BunAST.Expression {}
+    interface ElementAttributesProperty {
+      props: {};
+    }
+    interface ElementChildrenAttribute {
+      children: {};
+    }
+
+    // // We can't recurse forever because `type` can't be self-referential;
+    // // let's assume it's reasonable to do a single React.lazy() around a single React.memo() / vice-versa
+    // type LibraryManagedAttributes<C, P> = C extends React.MemoExoticComponent<infer T> | React.LazyExoticComponent<infer T>
+    //     ? T extends React.MemoExoticComponent<infer U> | React.LazyExoticComponent<infer U>
+    //         ? ReactManagedAttributes<U, P>
+    //         : ReactManagedAttributes<T, P>
+    //     : ReactManagedAttributes<C, P>;
+
+    interface IntrinsicElements {
+      // HTML
+      string: BunAST.StringExpressionElement;
+    }
+  }
+}

examples/macros/now.tsx

@@ -0,0 +1,10 @@
+import moment from "moment";
+export function now(node) {
+  var fmt = "HH:mm:ss";
+  const args = node.arguments;
+  if (args[0] instanceof <string />) {
+    fmt = args[0].get();
+  }
+  const time = moment().format(fmt);
+  return <string value={time}></string>;
+}

examples/macros/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "macros",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "dependencies": {
+    "moment": "^2.29.1",
+    "papaparse": "^5.3.1",
+    "react": "^17.0.2",
+    "react-dom": "^17.0.2",
+    "react-refresh": "^0.10.0"
+  },
+  "devDependencies": {
+    "@types/react": "^17.0.24",
+    "@types/react-dom": "^17.0.9"
+  }
+}

examples/macros/public/index.html

@@ -0,0 +1,14 @@
+<!DOCTYPE html>
+<html>
+  <head>
+    <title>Macro test</title>
+    <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+
+    <link rel="stylesheet" href="/styles.css" type="text/css" />
+  </head>
+
+  <body>
+    <script async type="module" src="/components/index.tsx"></script>
+  </body>
+</html>

examples/macros/styles.css

@@ -0,0 +1,47 @@
+html {
+  font-size: 4rem;
+  margin: 0;
+  padding: 0;
+  background-color: black;
+
+  color: rgb(0, 255, 0);
+  font-family: "Courier";
+}
+
+body {
+  margin: 48px auto;
+  text-align: center;
+}
+
+.Line {
+  font-size: 0.5rem;
+  font-family: monospace;
+}
+
+.Table {
+  display: grid;
+  width: fit-content;
+}
+
+.Row,
+.Header {
+  display: grid;
+  grid-template-columns: 2fr 1fr 1fr;
+  text-align: right;
+
+  column-gap: 2rem;
+}
+
+.Heading {
+  text-align: right;
+}
+
+.Header {
+  border-bottom: 1px solid rgb(0, 255, 0);
+  margin-bottom: 20px;
+  padding-bottom: 20px;
+}
+
+.Heading:nth-of-type(2) {
+  text-align: left;
+}

examples/macros/tsconfig.json

@@ -0,0 +1,7 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {},
+    "jsx": "preserve"
+  }
+}

integration/scripts/browser.js

@@ -20,6 +20,7 @@ const bunProcess = child_process.spawn(bunExec, bunFlags, {
   shell: false,
 });
 console.log("$", bunExec, bunFlags.join(" "));
+const isDebug = bunExec.endsWith("-debug");
 
 bunProcess.stderr.pipe(process.stderr);
 bunProcess.stdout.pipe(process.stdout);
@@ -32,12 +33,27 @@ process.on("beforeExit", () => {
 });
 
 function writeSnapshot(name, code) {
-  const file = path.join(
-    __dirname,
-    "../snapshots" + (DISABLE_HMR ? "-no-hmr" : ""),
-    name
+  let file = path.join(__dirname, "../snapshots", name);
+
+  if (!DISABLE_HMR) {
+    file =
+      file.substring(0, file.length - path.extname(file).length) +
+      ".hmr" +
+      path.extname(file);
+  }
+
+  if (!fs.existsSync(path.dirname(file))) {
+    fs.mkdirSync(path.dirname(file), { recursive: true });
+  }
+
+  fs.writeFileSync(
+    isDebug
+      ? file.substring(0, file.length - path.extname(file).length) +
+          ".debug" +
+          path.extname(file)
+      : file,
+    code
   );
-  fs.writeFileSync(file, code);
 }
 
 async function main() {
@@ -95,6 +111,14 @@ async function main() {
     "/ts-fallback-rewrite-works.js",
     "/tsx-fallback-rewrite-works.js",
     "/lodash-regexp.js",
+    "/unicode-identifiers.js",
+    "/string-escapes.js",
+    "/package-json-exports/index.js",
+    "/array-args-with-default-values.js",
+    "/forbid-in-is-correct.js",
+    "/code-simplification-neql-define.js",
+    "/spread_with_key.tsx",
+    "/styledcomponents-output.js",
   ];
   tests.reverse();
 

integration/snapshots-no-hmr/.prettierignore

@@ -1 +0,0 @@
-*.js

integration/snapshots/array-args-with-default-values.debug.js

@@ -0,0 +1,25 @@
+var lines;
+const data = () => lines.map(([a = null, b = null, c = null, d = null]) => ({
+  a,
+  b,
+  c,
+  d
+}));
+export function test() {
+  let ran = false;
+  lines = [
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined]
+  ];
+  for (let foo of data()) {
+    console.assert(foo.a === null);
+    console.assert(foo.b === null);
+    console.assert(foo.c === null);
+    console.assert(foo.d === null);
+    ran = true;
+  }
+  console.assert(ran);
+  testDone(import.meta.url);
+}

integration/snapshots/array-args-with-default-values.hmr.debug.js

@@ -0,0 +1,47 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(3474597122, "array-args-with-default-values.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var lines;
+  const data = () => lines.map(([a = null, b = null, c = null, d = null]) => ({
+    a,
+    b,
+    c,
+    d
+  }));
+  function test() {
+    let ran = false;
+    lines = [
+      [undefined, undefined, undefined, undefined],
+      [undefined, undefined, undefined, undefined],
+      [undefined, undefined, undefined, undefined],
+      [undefined, undefined, undefined, undefined]
+    ];
+    for (let foo of data()) {
+      console.assert(foo.a === null);
+      console.assert(foo.b === null);
+      console.assert(foo.c === null);
+      console.assert(foo.d === null);
+      ran = true;
+    }
+    console.assert(ran);
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/array-args-with-default-values.hmr.js

@@ -0,0 +1,47 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(3474597122, "array-args-with-default-values.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var lines;
+  const data = () => lines.map(([a = null, b = null, c = null, d = null]) => ({
+    a,
+    b,
+    c,
+    d
+  }));
+  function test() {
+    let ran = false;
+    lines = [
+      [undefined, undefined, undefined, undefined],
+      [undefined, undefined, undefined, undefined],
+      [undefined, undefined, undefined, undefined],
+      [undefined, undefined, undefined, undefined]
+    ];
+    for (let foo of data()) {
+      console.assert(foo.a === null);
+      console.assert(foo.b === null);
+      console.assert(foo.c === null);
+      console.assert(foo.d === null);
+      ran = true;
+    }
+    console.assert(ran);
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/array-args-with-default-values.js

@@ -0,0 +1,25 @@
+var lines;
+const data = () => lines.map(([a = null, b = null, c = null, d = null]) => ({
+  a,
+  b,
+  c,
+  d
+}));
+export function test() {
+  let ran = false;
+  lines = [
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined]
+  ];
+  for (let foo of data()) {
+    console.assert(foo.a === null);
+    console.assert(foo.b === null);
+    console.assert(foo.c === null);
+    console.assert(foo.d === null);
+    ran = true;
+  }
+  console.assert(ran);
+  testDone(import.meta.url);
+}

integration/snapshots/bundled-entry-point.hmr.debug.js

@@ -0,0 +1,30 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+Bun.activate(true);
+
+var hmr = new HMR(3012834585, "bundled-entry-point.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var hello = null ?? "world";
+  function test() {
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/bundled-entry-point.hmr.js

@@ -0,0 +1,30 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+Bun.activate(false);
+
+var hmr = new HMR(3012834585, "bundled-entry-point.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var hello = null ?? "world";
+  function test() {
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/bundled-entry-point.js

@@ -1,30 +1,9 @@
 import {
 __require as require
 } from "http://localhost:8080/__runtime.js";
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
 import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
-Bun.activate(false);
+var hello = null ?? "world";
 
-var hmr = new HMR(3012834585, "bundled-entry-point.js"), exports = hmr.exports;
-(hmr._load = function() {
-  var hello = null ?? "world";
-  function test() {
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    test: () => test
-  });
-})();
-var $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_test as test
-};
+export function test() {
+  return testDone(import.meta.url);
+}

integration/snapshots/cjs-transform-shouldnt-have-static-imports-in-cjs-function.hmr.debug.js

@@ -0,0 +1,37 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__cJS2eSM
+} from "http://localhost:8080/__runtime.js";
+import * as _login_b977_0 from "http://localhost:8080/_login.js";
+import * as _login_b977_1 from "http://localhost:8080/_login.js";
+import _login from "http://localhost:8080/_login.js";
+import _auth from "http://localhost:8080/_auth.js";
+import * as _loginReally from "http://localhost:8080/_login.js";
+import * as _loginReally2 from "http://localhost:8080/_login.js";
+import * as _authReally from "http://localhost:8080/_auth.js";
+
+export default __cJS2eSM(function(module, exports) {
+  ;
+
+  ;
+  ;
+  ;
+  ;
+  module.exports.iAmCommonJs = true;
+  exports.YouAreCommonJS = true;
+  require(_login_b977_0);
+  require(_login_b977_1);
+  Object.defineProperty(module.exports,"login",{get: () => _login, enumerable: true, configurable: true});
+  var test = function test() {
+    return testDone(import.meta.url);
+  };
+  Object.defineProperty(module.exports,"test",{get: () => test, enumerable: true, configurable: true});
+  var foo, bar;
+  Object.defineProperties(module.exports,{'foo': {get: () => foo, set: ($_newValue) => {foo = $_newValue;}, enumerable: true, configurable: true},
+'bar': {get: () => bar, set: ($_newValue) => {bar = $_newValue;}, enumerable: true, configurable: true}});
+}, "cjs-transform-shouldnt-have-static-imports-in-cjs-function.js");
+
+
+

integration/snapshots/cjs-transform-shouldnt-have-static-imports-in-cjs-function.hmr.js

@@ -0,0 +1,37 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__cJS2eSM
+} from "http://localhost:8080/__runtime.js";
+import * as _login_b977_0 from "http://localhost:8080/_login.js";
+import * as _login_b977_1 from "http://localhost:8080/_login.js";
+import _login from "http://localhost:8080/_login.js";
+import _auth from "http://localhost:8080/_auth.js";
+import * as _loginReally from "http://localhost:8080/_login.js";
+import * as _loginReally2 from "http://localhost:8080/_login.js";
+import * as _authReally from "http://localhost:8080/_auth.js";
+
+export default __cJS2eSM(function(module, exports) {
+  ;
+
+  ;
+  ;
+  ;
+  ;
+  module.exports.iAmCommonJs = true;
+  exports.YouAreCommonJS = true;
+  require(_login_b977_0);
+  require(_login_b977_1);
+  Object.defineProperty(module.exports,"login",{get: () => _login, enumerable: true, configurable: true});
+  var test = function test() {
+    return testDone(import.meta.url);
+  };
+  Object.defineProperty(module.exports,"test",{get: () => test, enumerable: true, configurable: true});
+  var foo, bar;
+  Object.defineProperties(module.exports,{'foo': {get: () => foo, set: ($_newValue) => {foo = $_newValue;}, enumerable: true, configurable: true},
+'bar': {get: () => bar, set: ($_newValue) => {bar = $_newValue;}, enumerable: true, configurable: true}});
+}, "cjs-transform-shouldnt-have-static-imports-in-cjs-function.js");
+
+
+

integration/snapshots/cjs-transform-shouldnt-have-static-imports-in-cjs-function.js

@@ -28,7 +28,7 @@ export default __cJS2eSM(function(module, exports) {
     return testDone(import.meta.url);
   };
   Object.defineProperty(module.exports,"test",{get: () => test, enumerable: true, configurable: true});
-  var foo, bar;
+  let foo, bar;
   Object.defineProperties(module.exports,{'foo': {get: () => foo, set: ($_newValue) => {foo = $_newValue;}, enumerable: true, configurable: true},
 'bar': {get: () => bar, set: ($_newValue) => {bar = $_newValue;}, enumerable: true, configurable: true}});
 }, "cjs-transform-shouldnt-have-static-imports-in-cjs-function.js");

integration/snapshots/code-simplification-neql-define.debug.js

@@ -0,0 +1,28 @@
+var testFailed = false;
+const invariant = () => {
+  testFailed = true;
+};
+var $$m = (arg) => {
+  var module = {exports: {} }, exports = module.exports;
+  return arg(module, exports);
+};
+var size = 100, ttl = 3600;
+export var $f332019d = $$m({
+  "relay-runtime/lib/network/RelayQueryResponseCache.js": (module, exports) => {
+    var RelayQueryResponseCache = function() {
+      var foo = function RelayQueryResponseCache(_ref) {
+        var size = _ref.size, ttl = _ref.ttl;
+        !(size > 0) && invariant(false, "RelayQueryResponseCache: Expected the max cache size to be > 0, got " + "`%s`.", size);
+        !(ttl > 0) && invariant(false, "RelayQueryResponseCache: Expected the max ttl to be > 0, got `%s`.", ttl);
+      };
+      foo({size: 100, ttl: 3600 });
+    };
+    RelayQueryResponseCache();
+  }
+}["relay-runtime/lib/network/RelayQueryResponseCache.js"]);
+export function test() {
+  var foo = () => result;
+  if (testFailed)
+    throw new Error("invariant should not be called");
+  return testDone(import.meta.url);
+}

integration/snapshots/code-simplification-neql-define.hmr.debug.js

@@ -0,0 +1,53 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(726376257, "code-simplification-neql-define.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var testFailed = false;
+  const invariant = () => {
+    testFailed = true;
+  };
+  var $$m = (arg) => {
+    var module = {exports: {} }, exports = module.exports;
+    return arg(module, exports);
+  };
+  var size = 100, ttl = 3600;
+  var $f332019d = $$m({
+    "relay-runtime/lib/network/RelayQueryResponseCache.js": (module, exports) => {
+      var RelayQueryResponseCache = function() {
+        var foo = function RelayQueryResponseCache(_ref) {
+          var size = _ref.size, ttl = _ref.ttl;
+          !(size > 0) && invariant(false, "RelayQueryResponseCache: Expected the max cache size to be > 0, got " + "`%s`.", size);
+          !(ttl > 0) && invariant(false, "RelayQueryResponseCache: Expected the max ttl to be > 0, got `%s`.", ttl);
+        };
+        foo({size: 100, ttl: 3600 });
+      };
+      RelayQueryResponseCache();
+    }
+  }["relay-runtime/lib/network/RelayQueryResponseCache.js"]);
+  function test() {
+    var foo = () => result;
+    if (testFailed)
+      throw new Error("invariant should not be called");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    $f332019d: () => $f332019d,
+    test: () => test
+  });
+})();
+var $$hmr_$f332019d = hmr.exports.$f332019d, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_$f332019d = exports.$f332019d;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_$f332019d as $f332019d,
+  $$hmr_test as test
+};

integration/snapshots/code-simplification-neql-define.hmr.js

@@ -0,0 +1,53 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(726376257, "code-simplification-neql-define.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var testFailed = false;
+  const invariant = () => {
+    testFailed = true;
+  };
+  var $$m = (arg) => {
+    var module = {exports: {} }, exports = module.exports;
+    return arg(module, exports);
+  };
+  var size = 100, ttl = 3600;
+  var $f332019d = $$m({
+    "relay-runtime/lib/network/RelayQueryResponseCache.js": (module, exports) => {
+      var RelayQueryResponseCache = function() {
+        var foo = function RelayQueryResponseCache(_ref) {
+          var size = _ref.size, ttl = _ref.ttl;
+          !(size > 0) && invariant(false, "RelayQueryResponseCache: Expected the max cache size to be > 0, got " + "`%s`.", size);
+          !(ttl > 0) && invariant(false, "RelayQueryResponseCache: Expected the max ttl to be > 0, got `%s`.", ttl);
+        };
+        foo({size: 100, ttl: 3600 });
+      };
+      RelayQueryResponseCache();
+    }
+  }["relay-runtime/lib/network/RelayQueryResponseCache.js"]);
+  function test() {
+    var foo = () => result;
+    if (testFailed)
+      throw new Error("invariant should not be called");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    $f332019d: () => $f332019d,
+    test: () => test
+  });
+})();
+var $$hmr_$f332019d = hmr.exports.$f332019d, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_$f332019d = exports.$f332019d;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_$f332019d as $f332019d,
+  $$hmr_test as test
+};

integration/snapshots/code-simplification-neql-define.js

@@ -0,0 +1,28 @@
+var testFailed = false;
+const invariant = () => {
+  testFailed = true;
+};
+var $$m = (arg) => {
+  var module = {exports: {} }, exports = module.exports;
+  return arg(module, exports);
+};
+var size = 100, ttl = 3600;
+export var $f332019d = $$m({
+  "relay-runtime/lib/network/RelayQueryResponseCache.js": (module, exports) => {
+    var RelayQueryResponseCache = function() {
+      var foo = function RelayQueryResponseCache(_ref) {
+        var size = _ref.size, ttl = _ref.ttl;
+        !(size > 0) && invariant(false, "RelayQueryResponseCache: Expected the max cache size to be > 0, got " + "`%s`.", size);
+        !(ttl > 0) && invariant(false, "RelayQueryResponseCache: Expected the max ttl to be > 0, got `%s`.", ttl);
+      };
+      foo({size: 100, ttl: 3600 });
+    };
+    RelayQueryResponseCache();
+  }
+}["relay-runtime/lib/network/RelayQueryResponseCache.js"]);
+export function test() {
+  var foo = () => result;
+  if (testFailed)
+    throw new Error("invariant should not be called");
+  return testDone(import.meta.url);
+}

integration/snapshots/export.hmr.debug.js

@@ -0,0 +1,74 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import what from "http://localhost:8080/_auth.js";
+import * as where from "http://localhost:8080/_auth.js";
+Bun.activate(true);
+
+var hmr = new HMR(1879780259, "export.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var yoyoyo = "yoyoyo";
+  function hey() {
+    return true;
+  }
+  var foo = () => {
+  };
+  var bar = 100;
+  var powerLevel = Symbol("9001");
+  function test() {
+    hey();
+    foo();
+    if (where.default !== "hi")
+      throw new Error(`_auth import is incorrect.`);
+    console.assert(powerLevel.description === "9001", "Symbol is not exported correctly");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    yoyoyo: () => yoyoyo,
+    default: () => hey,
+    foo: () => foo,
+    bar: () => bar,
+    powerLevel: () => powerLevel,
+    what: () => what,
+    when: () => what,
+    whence: () => what,
+    where: () => where,
+    booop: () => bar,
+    test: () => test
+  });
+})();
+var $$hmr_yoyoyo = hmr.exports.yoyoyo, $$hmr_default = hmr.exports.default, $$hmr_foo = hmr.exports.foo, $$hmr_bar = hmr.exports.bar, $$hmr_powerLevel = hmr.exports.powerLevel, $$hmr_what = hmr.exports.what, $$hmr_when = hmr.exports.when, $$hmr_whence = hmr.exports.whence, $$hmr_where = hmr.exports.where, $$hmr_booop = hmr.exports.booop, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_yoyoyo = exports.yoyoyo;
+  $$hmr_default = exports.default;
+  $$hmr_foo = exports.foo;
+  $$hmr_bar = exports.bar;
+  $$hmr_powerLevel = exports.powerLevel;
+  $$hmr_what = exports.what;
+  $$hmr_when = exports.when;
+  $$hmr_whence = exports.whence;
+  $$hmr_where = exports.where;
+  $$hmr_booop = exports.booop;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_yoyoyo as yoyoyo,
+  $$hmr_default as default,
+  $$hmr_foo as foo,
+  $$hmr_bar as bar,
+  $$hmr_powerLevel as powerLevel,
+  $$hmr_what as what,
+  $$hmr_when as when,
+  $$hmr_whence as whence,
+  $$hmr_where as where,
+  $$hmr_booop as booop,
+  $$hmr_test as test
+};
+export {default as auth} from "http://localhost:8080/_auth.js";
+export {default as login} from "http://localhost:8080/_login.js";
+export * from "http://localhost:8080/_bacon.js";
+export {} from "http://localhost:8080/_bacon.js";

integration/snapshots/export.hmr.js

@@ -0,0 +1,74 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import what from "http://localhost:8080/_auth.js";
+import * as where from "http://localhost:8080/_auth.js";
+Bun.activate(false);
+
+var hmr = new HMR(1879780259, "export.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var yoyoyo = "yoyoyo";
+  function hey() {
+    return true;
+  }
+  var foo = () => {
+  };
+  var bar = 100;
+  var powerLevel = Symbol("9001");
+  function test() {
+    hey();
+    foo();
+    if (where.default !== "hi")
+      throw new Error(`_auth import is incorrect.`);
+    console.assert(powerLevel.description === "9001", "Symbol is not exported correctly");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    yoyoyo: () => yoyoyo,
+    default: () => hey,
+    foo: () => foo,
+    bar: () => bar,
+    powerLevel: () => powerLevel,
+    what: () => what,
+    when: () => what,
+    whence: () => what,
+    where: () => where,
+    booop: () => bar,
+    test: () => test
+  });
+})();
+var $$hmr_yoyoyo = hmr.exports.yoyoyo, $$hmr_default = hmr.exports.default, $$hmr_foo = hmr.exports.foo, $$hmr_bar = hmr.exports.bar, $$hmr_powerLevel = hmr.exports.powerLevel, $$hmr_what = hmr.exports.what, $$hmr_when = hmr.exports.when, $$hmr_whence = hmr.exports.whence, $$hmr_where = hmr.exports.where, $$hmr_booop = hmr.exports.booop, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_yoyoyo = exports.yoyoyo;
+  $$hmr_default = exports.default;
+  $$hmr_foo = exports.foo;
+  $$hmr_bar = exports.bar;
+  $$hmr_powerLevel = exports.powerLevel;
+  $$hmr_what = exports.what;
+  $$hmr_when = exports.when;
+  $$hmr_whence = exports.whence;
+  $$hmr_where = exports.where;
+  $$hmr_booop = exports.booop;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_yoyoyo as yoyoyo,
+  $$hmr_default as default,
+  $$hmr_foo as foo,
+  $$hmr_bar as bar,
+  $$hmr_powerLevel as powerLevel,
+  $$hmr_what as what,
+  $$hmr_when as when,
+  $$hmr_whence as whence,
+  $$hmr_where as where,
+  $$hmr_booop as booop,
+  $$hmr_test as test
+};
+export {default as auth} from "http://localhost:8080/_auth.js";
+export {default as login} from "http://localhost:8080/_login.js";
+export * from "http://localhost:8080/_bacon.js";
+export {} from "http://localhost:8080/_bacon.js";

integration/snapshots/export.js

@@ -1,74 +1,31 @@
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
 import what from "http://localhost:8080/_auth.js";
-import * as where from "http://localhost:8080/_auth.js";
-Bun.activate(false);
-
-var hmr = new HMR(1879780259, "export.js"), exports = hmr.exports;
-(hmr._load = function() {
-  var yoyoyo = "yoyoyo";
-  function hey() {
-    return true;
-  }
-  var foo = () => {
-  };
-  var bar = 100;
-  var powerLevel = Symbol("9001");
-  function test() {
-    hey();
-    foo();
-    if (where.default !== "hi")
-      throw new Error(`_auth import is incorrect.`);
-    console.assert(powerLevel.description === "9001", "Symbol is not exported correctly");
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    yoyoyo: () => yoyoyo,
-    default: () => hey,
-    foo: () => foo,
-    bar: () => bar,
-    powerLevel: () => powerLevel,
-    what: () => what,
-    when: () => what,
-    whence: () => what,
-    where: () => where,
-    booop: () => bar,
-    test: () => test
-  });
-})();
-var $$hmr_yoyoyo = hmr.exports.yoyoyo, $$hmr_default = hmr.exports.default, $$hmr_foo = hmr.exports.foo, $$hmr_bar = hmr.exports.bar, $$hmr_powerLevel = hmr.exports.powerLevel, $$hmr_what = hmr.exports.what, $$hmr_when = hmr.exports.when, $$hmr_whence = hmr.exports.whence, $$hmr_where = hmr.exports.where, $$hmr_booop = hmr.exports.booop, $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_yoyoyo = exports.yoyoyo;
-  $$hmr_default = exports.default;
-  $$hmr_foo = exports.foo;
-  $$hmr_bar = exports.bar;
-  $$hmr_powerLevel = exports.powerLevel;
-  $$hmr_what = exports.what;
-  $$hmr_when = exports.when;
-  $$hmr_whence = exports.whence;
-  $$hmr_where = exports.where;
-  $$hmr_booop = exports.booop;
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_yoyoyo as yoyoyo,
-  $$hmr_default as default,
-  $$hmr_foo as foo,
-  $$hmr_bar as bar,
-  $$hmr_powerLevel as powerLevel,
-  $$hmr_what as what,
-  $$hmr_when as when,
-  $$hmr_whence as whence,
-  $$hmr_where as where,
-  $$hmr_booop as booop,
-  $$hmr_test as test
-};
 export {default as auth} from "http://localhost:8080/_auth.js";
+
 export {default as login} from "http://localhost:8080/_login.js";
 export * from "http://localhost:8080/_bacon.js";
+export let yoyoyo = "yoyoyo";
+
+export default function hey() {
+  return true;
+}
+export const foo = () => {
+};
+export var bar = 100;
+export let powerLevel = Symbol("9001");
+
+export {what};
+export {what as when, what as whence};
 export {} from "http://localhost:8080/_bacon.js";
+import * as where from "http://localhost:8080/_auth.js";
+
+export {where};
+
+export {bar as booop};
+export function test() {
+  hey();
+  foo();
+  if (where.default !== "hi")
+    throw new Error(`_auth import is incorrect.`);
+  console.assert(powerLevel.description === "9001", "Symbol is not exported correctly");
+  return testDone(import.meta.url);
+}

integration/snapshots/forbid-in-is-correct.debug.js

@@ -0,0 +1,8 @@
+var foo = () => {
+  var D = (i, r) => () => (r || i((r = {exports: {} }).exports, r), r.exports);
+  return D;
+};
+export function test() {
+  foo();
+  testDone(import.meta.url);
+}

integration/snapshots/forbid-in-is-correct.hmr.debug.js

@@ -0,0 +1,30 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(346837007, "forbid-in-is-correct.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var foo = () => {
+    var D = (i, r) => () => (r || i((r = {exports: {} }).exports, r), r.exports);
+    return D;
+  };
+  function test() {
+    foo();
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/forbid-in-is-correct.hmr.js

@@ -0,0 +1,30 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(346837007, "forbid-in-is-correct.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var foo = () => {
+    var D = (i, r) => () => (r || i((r = {exports: {} }).exports, r), r.exports);
+    return D;
+  };
+  function test() {
+    foo();
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/forbid-in-is-correct.js

@@ -0,0 +1,8 @@
+var foo = () => {
+  var D = (i, r) => () => (r || i((r = {exports: {} }).exports, r), r.exports);
+  return D;
+};
+export function test() {
+  foo();
+  testDone(import.meta.url);
+}

integration/snapshots/global-is-remapped-to-globalThis.hmr.debug.js

@@ -0,0 +1,26 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(713665787, "global-is-remapped-to-globalThis.js"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    console.assert(globalThis === globalThis);
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/global-is-remapped-to-globalThis.hmr.js

@@ -0,0 +1,26 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(713665787, "global-is-remapped-to-globalThis.js"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    console.assert(globalThis === globalThis);
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/global-is-remapped-to-globalThis.js

@@ -1,26 +1,4 @@
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
-Bun.activate(false);
-
-var hmr = new HMR(713665787, "global-is-remapped-to-globalThis.js"), exports = hmr.exports;
-(hmr._load = function() {
-  function test() {
-    console.assert(globalThis === globalThis);
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    test: () => test
-  });
-})();
-var $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_test as test
-};
+export function test() {
+  console.assert(globalThis === globalThis);
+  return testDone(import.meta.url);
+}

integration/snapshots/lodash-regexp.hmr.debug.js

@@ -0,0 +1,41 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import * as $60f52dc2 from "http://localhost:8080/node_modules/lodash/lodash.js";
+var { shuffle} = require($60f52dc2);
+Bun.activate(true);
+
+var hmr = new HMR(2158065009, "lodash-regexp.js"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    const foo = [1, 2, 3, 4, 6];
+    const bar = shuffle(foo);
+    console.assert(bar !== foo);
+    console.assert(bar.length === foo.length);
+    bar.sort();
+    foo.sort();
+    for (let i = 0;i < bar.length; i++) {
+      console.assert(bar[i] === foo[i], "expected " + i + " to be " + foo[i]);
+      console.assert(typeof bar[i] === "number");
+      console.assert(typeof foo[i] === "number");
+    }
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/lodash-regexp.hmr.js

@@ -0,0 +1,41 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import * as $60f52dc2 from "http://localhost:8080/node_modules/lodash/lodash.js";
+var { shuffle} = require($60f52dc2);
+Bun.activate(false);
+
+var hmr = new HMR(2158065009, "lodash-regexp.js"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    const foo = [1, 2, 3, 4, 6];
+    const bar = shuffle(foo);
+    console.assert(bar !== foo);
+    console.assert(bar.length === foo.length);
+    bar.sort();
+    foo.sort();
+    for (let i = 0;i < bar.length; i++) {
+      console.assert(bar[i] === foo[i], "expected " + i + " to be " + foo[i]);
+      console.assert(typeof bar[i] === "number");
+      console.assert(typeof foo[i] === "number");
+    }
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/lodash-regexp.js

@@ -1,41 +1,21 @@
 import {
 __require as require
 } from "http://localhost:8080/__runtime.js";
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
 import * as $60f52dc2 from "http://localhost:8080/node_modules/lodash/lodash.js";
 var { shuffle} = require($60f52dc2);
-Bun.activate(false);
+export function test() {
+  const foo = [1, 2, 3, 4, 6];
 
-var hmr = new HMR(2158065009, "lodash-regexp.js"), exports = hmr.exports;
-(hmr._load = function() {
-  function test() {
-    const foo = [1, 2, 3, 4, 6];
-    const bar = shuffle(foo);
-    console.assert(bar !== foo);
-    console.assert(bar.length === foo.length);
-    bar.sort();
-    foo.sort();
-    for (let i = 0;i < bar.length; i++) {
-      console.assert(bar[i] === foo[i], "expected " + i + " to be " + foo[i]);
-      console.assert(typeof bar[i] === "number");
-      console.assert(typeof foo[i] === "number");
-    }
-    return testDone(import.meta.url);
+  const bar = shuffle(foo);
+  console.assert(bar !== foo);
+  console.assert(bar.length === foo.length);
+  bar.sort();
+  foo.sort();
+  for (let i = 0;i < bar.length; i++) {
+    console.assert(bar[i] === foo[i], "expected " + i + " to be " + foo[i]);
+    console.assert(typeof bar[i] === "number");
+    console.assert(typeof foo[i] === "number");
   }
-  hmr.exportAll({
-    test: () => test
-  });
-})();
-var $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_test = exports.test;
-};
+  return testDone(import.meta.url);
+}
 
-export {
-  $$hmr_test as test
-};

integration/snapshots/multiple-imports.debug.js

@@ -4,7 +4,7 @@ __require as require
 import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
 import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
 var JSXClassic = require($bbcd215f);
-var jsx = require(JSX).jsxDEV, fileName = "multiple-imports.js", JSXFrag = require(JSX, JSXClassic).Fragment;
+var jsx = require(JSX).jsxDEV, fileName = "multiple-imports.js", JSXFrag = require(JSXClassic).Fragment;
 
 var { default: React} = require($bbcd215f);
 var { default: React2} = require($bbcd215f);

integration/snapshots/multiple-imports.hmr.debug.js

@@ -0,0 +1,46 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var JSXClassic = require($bbcd215f);
+var jsx = require(JSX).jsxDEV, fileName = "multiple-imports.js", JSXFrag = require(JSXClassic).Fragment;
+
+var { default: React} = require($bbcd215f);
+var { default: React2} = require($bbcd215f);
+Bun.activate(true);
+
+var hmr = new HMR(2165509932, "multiple-imports.js"), exports = hmr.exports;
+(hmr._load = function() {
+  const bacon = React;
+  const bacon2 = jsx(JSXFrag, {
+    children: ["hello"]
+  }, undefined, true, {
+    fileName,
+    lineNumber: 92
+  }, this);
+  function test() {
+    console.assert(bacon === React);
+    console.assert(bacon === React2);
+    console.assert(typeof bacon2 !== "undefined");
+    console.assert(React.isValidElement(bacon2));
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/multiple-imports.hmr.js

@@ -0,0 +1,43 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var JSXClassic = require($bbcd215f);
+var jsx = require(JSX).jsxDEV, JSXFrag = require(JSXClassic).Fragment;
+
+var { default: React} = require($bbcd215f);
+var { default: React2} = require($bbcd215f);
+Bun.activate(false);
+
+var hmr = new HMR(2165509932, "multiple-imports.js"), exports = hmr.exports;
+(hmr._load = function() {
+  const bacon = React;
+  const bacon2 = jsx(JSXFrag, {
+    children: ["hello"]
+  }, undefined, true, {}, this);
+  function test() {
+    console.assert(bacon === React);
+    console.assert(bacon === React2);
+    console.assert(typeof bacon2 !== "undefined");
+    console.assert(React.isValidElement(bacon2));
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/multiple-imports.js

@@ -1,46 +1,22 @@
 import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
-import {
 __require as require
 } from "http://localhost:8080/__runtime.js";
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
 import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
 import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
 var JSXClassic = require($bbcd215f);
-var jsx = require(JSX).jsxDEV, fileName = "multiple-imports.js", JSXFrag = require(JSX, JSXClassic).Fragment;
+var jsx = require(JSX).jsxDEV, JSXFrag = require(JSXClassic).Fragment;
 
 var { default: React} = require($bbcd215f);
 var { default: React2} = require($bbcd215f);
-Bun.activate(false);
+const bacon = React;
 
-var hmr = new HMR(2165509932, "multiple-imports.js"), exports = hmr.exports;
-(hmr._load = function() {
-  const bacon = React;
-  const bacon2 = jsx(JSXFrag, {
-    children: ["hello"]
-  }, undefined, true, {
-    fileName,
-    lineNumber: 92
-  }, this);
-  function test() {
-    console.assert(bacon === React);
-    console.assert(bacon === React2);
-    console.assert(typeof bacon2 !== "undefined");
-    console.assert(React.isValidElement(bacon2));
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    test: () => test
-  });
-})();
-var $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_test as test
-};
+const bacon2 = jsx(JSXFrag, {
+  children: ["hello"]
+}, undefined, true, {}, this);
+export function test() {
+  console.assert(bacon === React);
+  console.assert(bacon === React2);
+  console.assert(typeof bacon2 !== "undefined");
+  console.assert(React.isValidElement(bacon2));
+  return testDone(import.meta.url);
+}

integration/snapshots/package-json-exports/index.debug.js

@@ -0,0 +1,17 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import * as $4068f25b from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/index.js";
+var InexactRoot = require($4068f25b);
+import * as $d2a171d2 from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/dir/file.js";
+var InexactFile = require($d2a171d2);
+import * as $522c6d1f from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/foo.js";
+var ExactFile = require($522c6d1f);
+export async function test() {
+  console.assert(InexactRoot.target === "browser");
+
+  console.assert(InexactFile.target === "browser");
+  console.assert(ExactFile.target === "browser");
+  return testDone(import.meta.url);
+}
+

integration/snapshots/package-json-exports/index.hmr.debug.js

@@ -0,0 +1,37 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import * as $4068f25b from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/index.js";
+var InexactRoot = require($4068f25b);
+import * as $d2a171d2 from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/dir/file.js";
+var InexactFile = require($d2a171d2);
+import * as $522c6d1f from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/foo.js";
+var ExactFile = require($522c6d1f);
+Bun.activate(true);
+
+var hmr = new HMR(1953708113, "package-json-exports/index.js"), exports = hmr.exports;
+(hmr._load = function() {
+  async function test() {
+    console.assert(InexactRoot.target === "browser");
+    console.assert(InexactFile.target === "browser");
+    console.assert(ExactFile.target === "browser");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/package-json-exports/index.hmr.js

@@ -0,0 +1,37 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import * as $4068f25b from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/index.js";
+var InexactRoot = require($4068f25b);
+import * as $d2a171d2 from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/dir/file.js";
+var InexactFile = require($d2a171d2);
+import * as $522c6d1f from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/foo.js";
+var ExactFile = require($522c6d1f);
+Bun.activate(false);
+
+var hmr = new HMR(1953708113, "package-json-exports/index.js"), exports = hmr.exports;
+(hmr._load = function() {
+  async function test() {
+    console.assert(InexactRoot.target === "browser");
+    console.assert(InexactFile.target === "browser");
+    console.assert(ExactFile.target === "browser");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/package-json-exports/index.js

@@ -0,0 +1,17 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import * as $4068f25b from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/index.js";
+var InexactRoot = require($4068f25b);
+import * as $d2a171d2 from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/dir/file.js";
+var InexactFile = require($d2a171d2);
+import * as $522c6d1f from "http://localhost:8080/package-json-exports/node_modules/inexact/browser/foo.js";
+var ExactFile = require($522c6d1f);
+export async function test() {
+  console.assert(InexactRoot.target === "browser");
+
+  console.assert(InexactFile.target === "browser");
+  console.assert(ExactFile.target === "browser");
+  return testDone(import.meta.url);
+}
+

integration/snapshots/spread_with_key.debug.tsx

@@ -0,0 +1,31 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var JSXClassic = require($bbcd215f);
+var jsx = require(JSX).jsxDEV, fileName = "spread_with_key.tsx", jsxEl = require(JSXClassic).createElement;
+
+var { default: React} = require($bbcd215f);
+export function SpreadWithTheKey({
+  className
+}) {
+  const rest = {};
+
+  return jsxEl("div", {
+    className,
+    ...rest,
+    onClick: () => console.log("click"),
+    key: "spread-with-the-key"
+  }, "Rendered component containing warning");
+}
+
+export function test() {
+  console.assert(React.isValidElement(jsx(SpreadWithTheKey, {
+    className: "foo"
+  }, undefined, true, {
+    fileName,
+    lineNumber: 375
+  }, this)));
+  return testDone(import.meta.url);
+}

integration/snapshots/spread_with_key.hmr.debug.tsx

@@ -0,0 +1,54 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var JSXClassic = require($bbcd215f);
+var jsx = require(JSX).jsxDEV, fileName = "spread_with_key.tsx", jsxEl = require(JSXClassic).createElement;
+
+var { default: React} = require($bbcd215f);
+Bun.activate(true);
+
+var hmr = new HMR(2717584935, "spread_with_key.tsx"), exports = hmr.exports;
+(hmr._load = function() {
+  function SpreadWithTheKey({
+    className
+  }) {
+    const rest = {};
+    return jsxEl("div", {
+      className,
+      ...rest,
+      onClick: () => console.log("click"),
+      key: "spread-with-the-key"
+    }, "Rendered component containing warning");
+  }
+  function test() {
+    console.assert(React.isValidElement(jsx(SpreadWithTheKey, {
+      className: "foo"
+    }, undefined, true, {
+      fileName,
+      lineNumber: 375
+    }, this)));
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    SpreadWithTheKey: () => SpreadWithTheKey,
+    test: () => test
+  });
+})();
+var $$hmr_SpreadWithTheKey = hmr.exports.SpreadWithTheKey, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_SpreadWithTheKey = exports.SpreadWithTheKey;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_SpreadWithTheKey as SpreadWithTheKey,
+  $$hmr_test as test
+};

integration/snapshots/spread_with_key.hmr.tsx

@@ -0,0 +1,51 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var JSXClassic = require($bbcd215f);
+var jsx = require(JSX).jsxDEV, jsxEl = require(JSXClassic).createElement;
+
+var { default: React} = require($bbcd215f);
+Bun.activate(false);
+
+var hmr = new HMR(2717584935, "spread_with_key.tsx"), exports = hmr.exports;
+(hmr._load = function() {
+  function SpreadWithTheKey({
+    className
+  }) {
+    const rest = {};
+    return jsxEl("div", {
+      className,
+      ...rest,
+      onClick: () => console.log("click"),
+      key: "spread-with-the-key"
+    }, "Rendered component containing warning");
+  }
+  function test() {
+    console.assert(React.isValidElement(jsx(SpreadWithTheKey, {
+      className: "foo"
+    }, undefined, true, {}, this)));
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    SpreadWithTheKey: () => SpreadWithTheKey,
+    test: () => test
+  });
+})();
+var $$hmr_SpreadWithTheKey = hmr.exports.SpreadWithTheKey, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_SpreadWithTheKey = exports.SpreadWithTheKey;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_SpreadWithTheKey as SpreadWithTheKey,
+  $$hmr_test as test
+};

integration/snapshots/spread_with_key.tsx

@@ -0,0 +1,28 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var JSXClassic = require($bbcd215f);
+var jsx = require(JSX).jsxDEV, jsxEl = require(JSXClassic).createElement;
+
+var { default: React} = require($bbcd215f);
+export function SpreadWithTheKey({
+  className
+}) {
+  const rest = {};
+
+  return jsxEl("div", {
+    className,
+    ...rest,
+    onClick: () => console.log("click"),
+    key: "spread-with-the-key"
+  }, "Rendered component containing warning");
+}
+
+export function test() {
+  console.assert(React.isValidElement(jsx(SpreadWithTheKey, {
+    className: "foo"
+  }, undefined, true, {}, this)));
+  return testDone(import.meta.url);
+}

integration/snapshots/string-escapes.debug.js

@@ -0,0 +1,34 @@
+var tab = "\t";
+var シ = "wow";
+var f = "";
+var obj = {
+  "\r\n": "\r\n",
+  "\n": "\n",
+  "\t": "\t",
+  "\u2028": "\u2028",
+  "\u2029": "\u2029",
+  "😊": "😊",
+  "😃": "😃",
+  "㋡": "㋡",
+  "☺": "☺",
+  シ: "シ",
+  f,
+  "☹": "☹",
+  "☻": "☻",
+  children: 123
+};
+const foo = () => {
+};
+const Bar = foo("a", {
+  children: 123
+});
+const carriage = obj["\r\n"];
+const newline = obj["\n"];
+
+export {obj};
+export function test() {
+  console.assert(carriage === "\r\n");
+  console.assert(newline === "\n");
+  console.assert(tab === "\t");
+  return testDone(import.meta.url);
+}

integration/snapshots/string-escapes.hmr.debug.js

@@ -0,0 +1,57 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(2482749838, "string-escapes.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var tab = "\t";
+  var シ = "wow";
+  var f = "";
+  var obj = {
+    "\r\n": "\r\n",
+    "\n": "\n",
+    "\t": "\t",
+    "\u2028": "\u2028",
+    "\u2029": "\u2029",
+    "😊": "😊",
+    "😃": "😃",
+    "㋡": "㋡",
+    "☺": "☺",
+    シ: "シ",
+    f,
+    "☹": "☹",
+    "☻": "☻",
+    children: 123
+  };
+  const foo = () => {
+  };
+  const Bar = foo("a", {
+    children: 123
+  });
+  const carriage = obj["\r\n"];
+  const newline = obj["\n"];
+  function test() {
+    console.assert(carriage === "\r\n");
+    console.assert(newline === "\n");
+    console.assert(tab === "\t");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    obj: () => obj,
+    test: () => test
+  });
+})();
+var $$hmr_obj = hmr.exports.obj, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_obj = exports.obj;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_obj as obj,
+  $$hmr_test as test
+};

integration/snapshots/string-escapes.hmr.js

@@ -0,0 +1,57 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(2482749838, "string-escapes.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var tab = "\t";
+  var シ = "wow";
+  var f = "";
+  var obj = {
+    "\r\n": "\r\n",
+    "\n": "\n",
+    "\t": "\t",
+    "\u2028": "\u2028",
+    "\u2029": "\u2029",
+    "😊": "😊",
+    "😃": "😃",
+    "㋡": "㋡",
+    "☺": "☺",
+    シ: "シ",
+    f,
+    "☹": "☹",
+    "☻": "☻",
+    children: 123
+  };
+  const foo = () => {
+  };
+  const Bar = foo("a", {
+    children: 123
+  });
+  const carriage = obj["\r\n"];
+  const newline = obj["\n"];
+  function test() {
+    console.assert(carriage === "\r\n");
+    console.assert(newline === "\n");
+    console.assert(tab === "\t");
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    obj: () => obj,
+    test: () => test
+  });
+})();
+var $$hmr_obj = hmr.exports.obj, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_obj = exports.obj;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_obj as obj,
+  $$hmr_test as test
+};

integration/snapshots/string-escapes.js

@@ -0,0 +1,34 @@
+var tab = "\t";
+var シ = "wow";
+var f = "";
+var obj = {
+  "\r\n": "\r\n",
+  "\n": "\n",
+  "\t": "\t",
+  "\u2028": "\u2028",
+  "\u2029": "\u2029",
+  "😊": "😊",
+  "😃": "😃",
+  "㋡": "㋡",
+  "☺": "☺",
+  シ: "シ",
+  f,
+  "☹": "☹",
+  "☻": "☻",
+  children: 123
+};
+const foo = () => {
+};
+const Bar = foo("a", {
+  children: 123
+});
+const carriage = obj["\r\n"];
+const newline = obj["\n"];
+
+export {obj};
+export function test() {
+  console.assert(carriage === "\r\n");
+  console.assert(newline === "\n");
+  console.assert(tab === "\t");
+  return testDone(import.meta.url);
+}

integration/snapshots/styled-components-output.hmr.js

@@ -0,0 +1,67 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+var jsx = require(JSX).jsxDEV, fileName = "styled-components-output.js";
+
+import * as $3b6c9f54 from "http://localhost:8080/node_modules/styled-components/dist/styled-components.esm.js";
+var { default: styled} = require($3b6c9f54);
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var { default: React} = require($bbcd215f);
+Bun.activate(false);
+
+var hmr = new HMR(2972367994, "styled-components-output.js"), exports = hmr.exports;
+(hmr._load = function() {
+  const ErrorScreenRoot = styled.div`
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  background: #fff;
+  text-align: center;
+  background-color: #0b2988;
+  color: #fff;
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  line-height: 1.5em;
+
+  & > p {
+    margin-top: 10px;
+  }
+
+  & a {
+    color: inherit;
+  }
+`;
+  function test() {
+    console.assert(React.isValidElement(jsx(ErrorScreenRoot, {}, undefined, true, {
+      fileName,
+      lineNumber: 698
+    }, this)));
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/styledcomponents-output.debug.js

@@ -0,0 +1,59 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+var jsx = require(JSX).jsxDEV, fileName = "styledcomponents-output.js";
+
+import * as $d4051a2e from "http://localhost:8080/node_modules/styled-components/dist/styled-components.browser.esm.js";
+var { default: styled} = require($d4051a2e);
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var { default: React} = require($bbcd215f);
+import * as $5b3cea55 from "http://localhost:8080/node_modules/react-dom/index.js";
+var { default: ReactDOM} = require($5b3cea55);
+const ErrorScreenRoot = styled.div`
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  background: #fff;
+  text-align: center;
+  background-color: #0b2988;
+  color: #fff;
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  line-height: 1.5em;
+
+  & > p {
+    margin-top: 10px;
+  }
+
+  & a {
+    color: inherit;
+  }
+`;
+
+export function test() {
+  const reactEl = document.createElement("div");
+  document.body.appendChild(reactEl);
+  ReactDOM.render(jsx(ErrorScreenRoot, {
+    id: "error-el",
+    children: ["This is an error! Look for the string"]
+  }, undefined, true, {
+    fileName,
+    lineNumber: 805
+  }, this), reactEl);
+  const style = document.querySelector("style[data-styled]");
+  console.assert(style, "style tag should exist");
+  console.assert(!style.textContent.includes("晜"), "style tag should not contain invalid unicode codepoints");
+  console.assert(document.querySelector("#error-el").textContent === "This is an error! Look for the string");
+  ReactDOM.unmountComponentAtNode(reactEl);
+  reactEl.remove();
+  testDone(import.meta.url);
+}

integration/snapshots/styledcomponents-output.hmr.debug.js

@@ -0,0 +1,80 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+var jsx = require(JSX).jsxDEV, fileName = "styledcomponents-output.js";
+
+import * as $d4051a2e from "http://localhost:8080/node_modules/styled-components/dist/styled-components.browser.esm.js";
+var { default: styled} = require($d4051a2e);
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var { default: React} = require($bbcd215f);
+import * as $5b3cea55 from "http://localhost:8080/node_modules/react-dom/index.js";
+var { default: ReactDOM} = require($5b3cea55);
+Bun.activate(true);
+
+var hmr = new HMR(1290604342, "styledcomponents-output.js"), exports = hmr.exports;
+(hmr._load = function() {
+  const ErrorScreenRoot = styled.div`
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  background: #fff;
+  text-align: center;
+  background-color: #0b2988;
+  color: #fff;
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  line-height: 1.5em;
+
+  & > p {
+    margin-top: 10px;
+  }
+
+  & a {
+    color: inherit;
+  }
+`;
+  function test() {
+    const reactEl = document.createElement("div");
+    document.body.appendChild(reactEl);
+    ReactDOM.render(jsx(ErrorScreenRoot, {
+      id: "error-el",
+      children: ["This is an error! Look for the string"]
+    }, undefined, true, {
+      fileName,
+      lineNumber: 805
+    }, this), reactEl);
+    const style = document.querySelector("style[data-styled]");
+    console.assert(style, "style tag should exist");
+    console.assert(!style.textContent.includes("晜"), "style tag should not contain invalid unicode codepoints");
+    console.assert(document.querySelector("#error-el").textContent === "This is an error! Look for the string");
+    ReactDOM.unmountComponentAtNode(reactEl);
+    reactEl.remove();
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/styledcomponents-output.hmr.js

@@ -0,0 +1,78 @@
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+var jsx = require(JSX).jsxDEV;
+
+import * as $d4051a2e from "http://localhost:8080/node_modules/styled-components/dist/styled-components.browser.esm.js";
+var { default: styled} = require($d4051a2e);
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var { default: React} = require($bbcd215f);
+import * as $5b3cea55 from "http://localhost:8080/node_modules/react-dom/index.js";
+var { default: ReactDOM} = require($5b3cea55);
+Bun.activate(false);
+
+var hmr = new HMR(1290604342, "styledcomponents-output.js"), exports = hmr.exports;
+(hmr._load = function() {
+  const ErrorScreenRoot = styled.div`
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  background: #fff;
+  text-align: center;
+  background-color: #0b2988;
+  color: #fff;
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  line-height: 1.5em;
+
+  & > p {
+    margin-top: 10px;
+  }
+
+  & a {
+    color: inherit;
+  }
+`;
+  function test() {
+    const reactEl = document.createElement("div");
+    document.body.appendChild(reactEl);
+    ReactDOM.render(jsx(ErrorScreenRoot, {
+      id: "error-el",
+      children: ["The react child should have this text"]
+    }, undefined, true, {}, this), reactEl);
+    const style = document.querySelector("style[data-styled]");
+    console.assert(style, "style tag should exist");
+    console.assert(style.textContent.split("").every((a) => a.codePointAt(0) < 128), "style tag should not contain invalid unicode codepoints");
+    console.assert(document.querySelector("#error-el").textContent === "The react child should have this text");
+    ReactDOM.unmountComponentAtNode(reactEl);
+    reactEl.remove();
+    style.remove();
+    testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/styledcomponents-output.js

@@ -0,0 +1,57 @@
+import {
+__require as require
+} from "http://localhost:8080/__runtime.js";
+import * as JSX from "http://localhost:8080/node_modules/react/jsx-dev-runtime.js";
+var jsx = require(JSX).jsxDEV;
+
+import * as $d4051a2e from "http://localhost:8080/node_modules/styled-components/dist/styled-components.browser.esm.js";
+var { default: styled} = require($d4051a2e);
+import * as $bbcd215f from "http://localhost:8080/node_modules/react/index.js";
+var { default: React} = require($bbcd215f);
+import * as $5b3cea55 from "http://localhost:8080/node_modules/react-dom/index.js";
+var { default: ReactDOM} = require($5b3cea55);
+const ErrorScreenRoot = styled.div`
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  position: fixed;
+  top: 0;
+  left: 0;
+  width: 100vw;
+  height: 100vh;
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  background: #fff;
+  text-align: center;
+  background-color: #0b2988;
+  color: #fff;
+  font-family: "Muli", -apple-system, BlinkMacSystemFont, Helvetica, Arial,
+    sans-serif;
+  line-height: 1.5em;
+
+  & > p {
+    margin-top: 10px;
+  }
+
+  & a {
+    color: inherit;
+  }
+`;
+
+export function test() {
+  const reactEl = document.createElement("div");
+  document.body.appendChild(reactEl);
+  ReactDOM.render(jsx(ErrorScreenRoot, {
+    id: "error-el",
+    children: ["The react child should have this text"]
+  }, undefined, true, {}, this), reactEl);
+  const style = document.querySelector("style[data-styled]");
+  console.assert(style, "style tag should exist");
+  console.assert(style.textContent.split("").every((a) => a.codePointAt(0) < 128), "style tag should not contain invalid unicode codepoints");
+  console.assert(document.querySelector("#error-el").textContent === "The react child should have this text");
+  ReactDOM.unmountComponentAtNode(reactEl);
+  reactEl.remove();
+  style.remove();
+  testDone(import.meta.url);
+}

integration/snapshots/ts-fallback-rewrite-works.hmr.debug.js

@@ -0,0 +1,25 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(421762902, "ts-fallback-rewrite-works.ts"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/ts-fallback-rewrite-works.hmr.js

@@ -0,0 +1,25 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(421762902, "ts-fallback-rewrite-works.ts"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/ts-fallback-rewrite-works.js

@@ -1,25 +1,3 @@
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
-Bun.activate(false);
-
-var hmr = new HMR(421762902, "ts-fallback-rewrite-works.ts"), exports = hmr.exports;
-(hmr._load = function() {
-  function test() {
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    test: () => test
-  });
-})();
-var $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_test as test
-};
+export function test() {
+  return testDone(import.meta.url);
+}

integration/snapshots/tsx-fallback-rewrite-works.hmr.debug.js

@@ -0,0 +1,25 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(2117426367, "tsx-fallback-rewrite-works.tsx"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/tsx-fallback-rewrite-works.hmr.js

@@ -0,0 +1,25 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(2117426367, "tsx-fallback-rewrite-works.tsx"), exports = hmr.exports;
+(hmr._load = function() {
+  function test() {
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    test: () => test
+  });
+})();
+var $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_test as test
+};

integration/snapshots/tsx-fallback-rewrite-works.js

@@ -1,25 +1,3 @@
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
-Bun.activate(false);
-
-var hmr = new HMR(2117426367, "tsx-fallback-rewrite-works.tsx"), exports = hmr.exports;
-(hmr._load = function() {
-  function test() {
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    test: () => test
-  });
-})();
-var $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_test as test
-};
+export function test() {
+  return testDone(import.meta.url);
+}

integration/snapshots/type-only-imports.hmr.debug.ts

@@ -0,0 +1,35 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(650094581, "type-only-imports.ts"), exports = hmr.exports;
+(hmr._load = function() {
+  var baconator = true;
+  var SilentSymbolCollisionsAreOkayInTypeScript = true;
+  function test() {
+    console.assert(SilentSymbolCollisionsAreOkayInTypeScript);
+    console.assert(baconator);
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    baconator: () => baconator,
+    SilentSymbolCollisionsAreOkayInTypeScript: () => SilentSymbolCollisionsAreOkayInTypeScript,
+    test: () => test
+  });
+})();
+var $$hmr_baconator = hmr.exports.baconator, $$hmr_SilentSymbolCollisionsAreOkayInTypeScript = hmr.exports.SilentSymbolCollisionsAreOkayInTypeScript, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_baconator = exports.baconator;
+  $$hmr_SilentSymbolCollisionsAreOkayInTypeScript = exports.SilentSymbolCollisionsAreOkayInTypeScript;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_baconator as baconator,
+  $$hmr_SilentSymbolCollisionsAreOkayInTypeScript as SilentSymbolCollisionsAreOkayInTypeScript,
+  $$hmr_test as test
+};

integration/snapshots/type-only-imports.hmr.ts

@@ -0,0 +1,35 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(650094581, "type-only-imports.ts"), exports = hmr.exports;
+(hmr._load = function() {
+  var baconator = true;
+  var SilentSymbolCollisionsAreOkayInTypeScript = true;
+  function test() {
+    console.assert(SilentSymbolCollisionsAreOkayInTypeScript);
+    console.assert(baconator);
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    baconator: () => baconator,
+    SilentSymbolCollisionsAreOkayInTypeScript: () => SilentSymbolCollisionsAreOkayInTypeScript,
+    test: () => test
+  });
+})();
+var $$hmr_baconator = hmr.exports.baconator, $$hmr_SilentSymbolCollisionsAreOkayInTypeScript = hmr.exports.SilentSymbolCollisionsAreOkayInTypeScript, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_baconator = exports.baconator;
+  $$hmr_SilentSymbolCollisionsAreOkayInTypeScript = exports.SilentSymbolCollisionsAreOkayInTypeScript;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_baconator as baconator,
+  $$hmr_SilentSymbolCollisionsAreOkayInTypeScript as SilentSymbolCollisionsAreOkayInTypeScript,
+  $$hmr_test as test
+};

integration/snapshots/type-only-imports.ts

@@ -1,35 +1,7 @@
-import {
-__HMRModule as HMR
-} from "http://localhost:8080/__runtime.js";
-import {
-__HMRClient as Bun
-} from "http://localhost:8080/__runtime.js";
-Bun.activate(false);
-
-var hmr = new HMR(650094581, "type-only-imports.ts"), exports = hmr.exports;
-(hmr._load = function() {
-  var baconator = true;
-  var SilentSymbolCollisionsAreOkayInTypeScript = true;
-  function test() {
-    console.assert(SilentSymbolCollisionsAreOkayInTypeScript);
-    console.assert(baconator);
-    return testDone(import.meta.url);
-  }
-  hmr.exportAll({
-    baconator: () => baconator,
-    SilentSymbolCollisionsAreOkayInTypeScript: () => SilentSymbolCollisionsAreOkayInTypeScript,
-    test: () => test
-  });
-})();
-var $$hmr_baconator = hmr.exports.baconator, $$hmr_SilentSymbolCollisionsAreOkayInTypeScript = hmr.exports.SilentSymbolCollisionsAreOkayInTypeScript, $$hmr_test = hmr.exports.test;
-hmr._update = function(exports) {
-  $$hmr_baconator = exports.baconator;
-  $$hmr_SilentSymbolCollisionsAreOkayInTypeScript = exports.SilentSymbolCollisionsAreOkayInTypeScript;
-  $$hmr_test = exports.test;
-};
-
-export {
-  $$hmr_baconator as baconator,
-  $$hmr_SilentSymbolCollisionsAreOkayInTypeScript as SilentSymbolCollisionsAreOkayInTypeScript,
-  $$hmr_test as test
-};
+export const baconator = true;
+export const SilentSymbolCollisionsAreOkayInTypeScript = true;
+export function test() {
+  console.assert(SilentSymbolCollisionsAreOkayInTypeScript);
+  console.assert(baconator);
+  return testDone(import.meta.url);
+}

integration/snapshots/unicode-identifiers.debug.js

@@ -0,0 +1,7 @@
+var ε = 1.0e-06, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;
+
+export {d3_radians};
+export function test() {
+  console.assert(ε === 1.0e-06);
+  return testDone(import.meta.url);
+}

integration/snapshots/unicode-identifiers.hmr.debug.js

@@ -0,0 +1,30 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(true);
+
+var hmr = new HMR(1398361736, "unicode-identifiers.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var ε = 1.0e-06, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;
+  function test() {
+    console.assert(ε === 1.0e-06);
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    d3_radians: () => d3_radians,
+    test: () => test
+  });
+})();
+var $$hmr_d3_radians = hmr.exports.d3_radians, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_d3_radians = exports.d3_radians;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_d3_radians as d3_radians,
+  $$hmr_test as test
+};

integration/snapshots/unicode-identifiers.hmr.js

@@ -0,0 +1,30 @@
+import {
+__HMRModule as HMR
+} from "http://localhost:8080/__runtime.js";
+import {
+__HMRClient as Bun
+} from "http://localhost:8080/__runtime.js";
+Bun.activate(false);
+
+var hmr = new HMR(1398361736, "unicode-identifiers.js"), exports = hmr.exports;
+(hmr._load = function() {
+  var ε = 1.0e-06, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;
+  function test() {
+    console.assert(ε === 1.0e-06);
+    return testDone(import.meta.url);
+  }
+  hmr.exportAll({
+    d3_radians: () => d3_radians,
+    test: () => test
+  });
+})();
+var $$hmr_d3_radians = hmr.exports.d3_radians, $$hmr_test = hmr.exports.test;
+hmr._update = function(exports) {
+  $$hmr_d3_radians = exports.d3_radians;
+  $$hmr_test = exports.test;
+};
+
+export {
+  $$hmr_d3_radians as d3_radians,
+  $$hmr_test as test
+};

integration/snapshots/unicode-identifiers.js

@@ -0,0 +1,7 @@
+var ε = 1.0e-06, ε2 = ε * ε, π = Math.PI, τ = 2 * π, τε = τ - ε, halfπ = π / 2, d3_radians = π / 180, d3_degrees = 180 / π;
+
+export {d3_radians};
+export function test() {
+  console.assert(ε === 1.0e-06);
+  return testDone(import.meta.url);
+}

integration/snippets/array-args-with-default-values.js

@@ -0,0 +1,28 @@
+var lines;
+const data = () =>
+  lines.map(([a = null, b = null, c = null, d = null]) => ({
+    a,
+    b,
+    c,
+    d,
+  }));
+
+export function test() {
+  let ran = false;
+  lines = [
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+    [undefined, undefined, undefined, undefined],
+  ];
+
+  for (let foo of data()) {
+    console.assert(foo.a === null);
+    console.assert(foo.b === null);
+    console.assert(foo.c === null);
+    console.assert(foo.d === null);
+    ran = true;
+  }
+  console.assert(ran);
+  testDone(import.meta.url);
+}

integration/snippets/code-simplification-neql-define.js

@@ -0,0 +1,56 @@
+var testFailed = false;
+const invariant = () => {
+  testFailed = true;
+};
+var $$m = (arg) => {
+  var module = { exports: {} },
+    exports = module.exports;
+  return arg(module, exports);
+};
+var size = 100,
+  ttl = 3600;
+
+export var $f332019d = $$m(
+  {
+    "relay-runtime/lib/network/RelayQueryResponseCache.js": (
+      module,
+      exports
+    ) => {
+      var RelayQueryResponseCache = function () {
+        var foo = function RelayQueryResponseCache(_ref) {
+          var size = _ref.size,
+            ttl = _ref.ttl;
+          !(size > 0)
+            ? process.env.NODE_ENV !== "production"
+              ? invariant(
+                  false,
+                  "RelayQueryResponseCache: Expected the max cache size to be > 0, got " +
+                    "`%s`.",
+                  size
+                )
+              : invariant(false)
+            : void 0;
+          !(ttl > 0)
+            ? process.env.NODE_ENV !== "production"
+              ? invariant(
+                  false,
+                  "RelayQueryResponseCache: Expected the max ttl to be > 0, got `%s`.",
+                  ttl
+                )
+              : invariant(false)
+            : void 0;
+        };
+        foo({ size: 100, ttl: 3600 });
+      };
+      RelayQueryResponseCache();
+    },
+  }["relay-runtime/lib/network/RelayQueryResponseCache.js"]
+);
+
+export function test() {
+  var foo = () => result;
+  //   $f332019d;
+
+  if (testFailed) throw new Error("invariant should not be called");
+  return testDone(import.meta.url);
+}

integration/snippets/forbid-in-is-correct.js

@@ -0,0 +1,10 @@
+var foo = () => {
+  // prettier-ignore
+  var D=(i,r)=>()=>(r||i((r={exports:{}}).exports,r),r.exports);
+  return D;
+};
+
+export function test() {
+  foo();
+  testDone(import.meta.url);
+}

integration/snippets/package-json-exports/_node_modules_copy/inexact/browser/dir/file.js

@@ -0,0 +1 @@
+export const target = "browser";

integration/snippets/package-json-exports/_node_modules_copy/inexact/browser/dir/foo.js

@@ -0,0 +1 @@
+export const target = 'browser';

integration/snippets/package-json-exports/_node_modules_copy/inexact/browser/foo.js

@@ -0,0 +1 @@
+export const target = 'browser';

integration/snippets/package-json-exports/_node_modules_copy/inexact/browser/index.js

@@ -0,0 +1 @@
+export const target = 'browser';

integration/snippets/package-json-exports/_node_modules_copy/inexact/default/dir/file.js

@@ -0,0 +1 @@
+export const target = "default";

integration/snippets/package-json-exports/_node_modules_copy/inexact/default/dir/foo.js

@@ -0,0 +1 @@
+export const target = "default";

integration/snippets/package-json-exports/_node_modules_copy/inexact/default/foo.js

@@ -0,0 +1 @@
+export const target = 'default';

integration/snippets/package-json-exports/_node_modules_copy/inexact/default/index.js

@@ -0,0 +1 @@
+export const target = "default";

integration/snippets/package-json-exports/_node_modules_copy/inexact/node/dir/file.js

@@ -0,0 +1 @@
+export const target = "node";