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Update html-rewriter.ts

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This commit is contained in:
Jarred Sumner
2022-04-07 19:29:01 -07:00
parent 0878659513
commit 91fb170c4a
1 changed files with 9 additions and 9 deletions
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18
examples/html-rewriter.ts
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@@ -1,7 +1,10 @@
// Start a fast HTTP server from a function
Bun.serve({
async fetch(req) {
if (!(req.url.startsWith("/https://") || req.url.startsWith("/http://"))) {
const { pathname } = new URL(req.url);
if (
!(pathname.startsWith("/https://") || pathname.startsWith("/http://"))
) {
return new Response(
"Enter a path that starts with https:// or http://\n",
{
@@ -10,12 +13,10 @@ Bun.serve({
);
}
const url = new URL(req.url.substring(1));
const response = await fetch(url.toString(), req.clone());
if (!response.headers.get("Content-Type").includes("html")) {
return response;
}
const response = await fetch(
req.url.substring("http://localhost:3000/".length),
req.clone()
);
return new HTMLRewriter()
.on("a[href]", {
@@ -42,6 +43,5 @@ Bun.serve({
// certFile: './cert.pem',
// keyFile: './key.pem',
port: 8080, // number or string
hostname: "localhost", // defaults to 0.0.0.0
port: 3000, // number or string
});