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Implement simple barrel file optimization (#17514)

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Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
This commit is contained in:
chloe caruso
2025-02-20 22:50:51 -08:00
committed by GitHub
parent a3ea521c98
commit dc5fae461d
15 changed files with 1171 additions and 532 deletions
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95
src/runtime.zig
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@@ -228,6 +228,8 @@ pub const Runtime = struct {
// TODO: make this a bitset of all unsupported features
lower_using: bool = true,
barrel_files: ?*const bun.StringHashMap(void) = null,
const hash_fields_for_runtime_transpiler = .{
.top_level_await,
.auto_import_jsx,
@@ -247,6 +249,99 @@ pub const Runtime = struct {
// note that we do not include .inject_jest_globals, as we bail out of the cache entirely if this is true
};
// Taken from: https://github.com/vercel/next.js/blob/d69f796522cb843b959e6d30d6964873cfd14d23/packages/next/src/server/config.ts#L937-L1067
const default_barrel_package_specifiers = &[_][]const u8{
"@ant-design/icons",
"@effect/experimental",
"@effect/opentelemetry",
"@effect/platform-browser",
"@effect/platform-bun",
"@effect/platform-node",
"@effect/platform",
"@effect/rpc-http",
"@effect/rpc",
"@effect/schema",
"@effect/sql-mssql",
"@effect/sql-mysql2",
"@effect/sql-pg",
"@effect/sql-squlite-bun",
"@effect/sql-squlite-node",
"@effect/sql-squlite-react-native",
"@effect/sql-squlite-wasm",
"@effect/sql",
"@effect/typeclass",
"@headlessui-float/react",
"@headlessui/react",
"@heroicons/react/20/solid",
"@heroicons/react/24/outline",
"@heroicons/react/24/solid",
"@material-ui/core",
"@material-ui/icons",
"@mui/icons-material",
"@mui/material",
"@tabler/icons-react",
"@tremor/react",
"@visx/visx",
"ahooks",
"antd",
"date-fns",
"effect",
"lodash-es",
"lucide-react",
"mui-core",
"ramda",
"react-bootstrap",
"react-icons/ai",
"react-icons/bi",
"react-icons/bs",
"react-icons/cg",
"react-icons/ci",
"react-icons/di",
"react-icons/fa",
"react-icons/fa6",
"react-icons/fc",
"react-icons/fi",
"react-icons/gi",
"react-icons/go",
"react-icons/gr",
"react-icons/hi",
"react-icons/hi2",
"react-icons/im",
"react-icons/io",
"react-icons/io5",
"react-icons/lia",
"react-icons/lib",
"react-icons/lu",
"react-icons/md",
"react-icons/pi",
"react-icons/ri",
"react-icons/rx",
"react-icons/si",
"react-icons/sl",
"react-icons/tb",
"react-icons/tfi",
"react-icons/ti",
"react-icons/vsc",
"react-icons/wi",
"react-use",
"recharts",
"rxjs",
};
pub fn getDefaultBarrelFiles(allocator: std.mem.Allocator) !*bun.StringHashMap(void) {
return getBarrelFilesList(allocator, default_barrel_package_specifiers);
}
pub fn getBarrelFilesList(allocator: std.mem.Allocator, files: []const []const u8) !*bun.StringHashMap(void) {
var map = try allocator.create(bun.StringHashMap(void));
map.* = bun.StringHashMap(void).init(allocator);
try map.ensureTotalCapacity(@truncate(files.len));
for (files) |file| {
map.putAssumeCapacityNoClobber(file, {});
}
return map;
}
pub fn hashForRuntimeTranspiler(this: *const Features, hasher: *std.hash.Wyhash) void {
bun.assert(this.runtime_transpiler_cache != null);