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Sync Next.js redirects to Cloudflare (#1042)
* Revert "remove unused Next.js redirects, use `_redirects` file instead." This reverts commit ba12573. * Sync Next.js redirects to Cloudflare
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3 files changed

+128
-15
lines changed

3 files changed

+128
-15
lines changed

‎next.config.mjs‎

Lines changed: 96 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -1,5 +1,8 @@
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// @ts-check
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import fs from "fs";
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// @ ts-check
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import * as assert from "node:assert/strict";
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import * as path from "node:path";
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import * as fs from "node:fs/promises";
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import webpack from "webpack";
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import rehypeSlug from "rehype-slug";
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import remarkGfm from "remark-gfm";
@@ -8,14 +11,15 @@ import remarkFrontmatter from "remark-frontmatter";
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import remarkMdxFrontmatter from "remark-mdx-frontmatter";
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import { createLoader } from "simple-functional-loader";
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const bsconfig = JSON.parse(fs.readFileSync("./rescript.json").toString());
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const bsconfig = JSON.parse((await fs.readFile("./rescript.json", "utf8")).toString());
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const { ProvidePlugin } = webpack;
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const transpileModules = ["rescript"].concat(bsconfig["bs-dependencies"]);
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/** @type {import("next").NextConfig} */
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const config = {
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output: "export",
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output: process.env.NODE_ENV === "production" ? "export" : undefined,
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pageExtensions: ["jsx", "js", "bs.js", "mdx", "mjs"],
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env: {
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ENV: process.env.NODE_ENV,
@@ -84,6 +88,94 @@ const config = {
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config.plugins.push(new ProvidePlugin({ React: "react" }));
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return config;
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},
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async redirects() {
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const redirects = [
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{
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source: "/community",
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destination: "/community/overview",
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permanent: true,
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},
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{
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source: "/bucklescript-rebranding",
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destination: "/blog/bucklescript-is-rebranding",
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permanent: true,
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},
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{
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source: "/docs/manual/latest/migrate-from-bucklescript-reason",
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destination: "/docs/manual/v10.0.0/migrate-from-bucklescript-reason",
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permanent: true,
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},
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{
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source: "/docs/manual/latest/unboxed",
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destination: "/docs/manual/v10.0.0/unboxed",
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permanent: true,
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},
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{
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source: "/docs/gentype/latest/introduction",
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destination: "/docs/manual/latest/typescript-integration",
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permanent: true,
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},
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{
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source: "/docs/gentype/latest/getting-started",
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destination: "/docs/manual/latest/typescript-integration",
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permanent: true,
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},
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{
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source: "/docs/gentype/latest/usage",
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destination: "/docs/manual/latest/typescript-integration",
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permanent: true,
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},
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{
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source: "/docs/gentype/latest/supported-types",
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destination: "/docs/manual/latest/typescript-integration",
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permanent: true,
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},
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];
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const splatRedirects = [
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{
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source: "/docs/manual/latest/:slug*",
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destination: `/docs/manual/${process.env.VERSION_LATEST}/:slug*`,
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permanent: false,
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},
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{
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source: "/docs/manual/next/:slug*",
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destination: `/docs/manual/${process.env.VERSION_NEXT}/:slug*`,
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permanent: false,
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},
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{
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source: "/llms/manual/latest/:file*",
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destination: `/llms/manual/${process.env.VERSION_LATEST}/:file*`,
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permanent: false,
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},
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{
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source: "/llms/manual/next/:file*",
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destination: `/llms/manual/${process.env.VERSION_NEXT}/:file*`,
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permanent: false,
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},
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];
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const redirectsFile = path.join(import.meta.dirname, "public/_redirects");
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await fs.writeFile(
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redirectsFile,
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redirects
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.map(({ source, destination, permanent }) => {
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return `${source} ${destination} ${permanent ? 308 : 307}`;
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})
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.join("\n") +
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"\n" +
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splatRedirects
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.map(({ source, destination, permanent }) => {
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const splatPattern = /:(\w+)\*$/;
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assert.match(source, splatPattern);
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assert.match(destination, splatPattern);
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return `${source.replace(splatPattern, "*")} ${destination.replace(splatPattern, ":splat")} ${permanent ? 308 : 307}`;
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})
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.join("\n"),
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"utf8",
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);
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return [...redirects, ...splatRedirects];
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},
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};
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export default {

‎public/_redirects‎

Lines changed: 7 additions & 11 deletions
Original file line numberDiff line numberDiff line change
@@ -1,16 +1,12 @@
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/community /community/overview 308
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/bucklescript-rebranding /blog/bucklescript-is-rebranding 308
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/docs/manual/latest/migrate-from-bucklescript-reason /docs/manual/v10.0.0/migrate-from-bucklescript-reason 308
6-
/docs/manual/latest/unboxed /docs/manual/v10.0.0/unboxed 308
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/docs/gentype/latest/introduction /docs/manual/latest/typescript-integration 308
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/docs/gentype/latest/getting-started /docs/manual/latest/typescript-integration 308
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/docs/gentype/latest/usage /docs/manual/latest/typescript-integration 308
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/docs/gentype/latest/supported-types /docs/manual/latest/typescript-integration 308
11-
4+
/docs/manual/latest/unboxed /docs/manual/v10.0.0/unboxed 308
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/docs/gentype/latest/introduction /docs/manual/latest/typescript-integration 308
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/docs/gentype/latest/getting-started /docs/manual/latest/typescript-integration 308
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/docs/gentype/latest/usage /docs/manual/latest/typescript-integration 308
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/docs/gentype/latest/supported-types /docs/manual/latest/typescript-integration 308
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/docs/manual/latest/* /docs/manual/v11.0.0/:splat 307
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/docs/manual/next/* /docs/manual/v12.0.0/:splat 307
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/llms/manual/latest/* /llms/manual/v11.0.0/:splat 307
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/docs/manual/next/* /docs/manual/v12.0.0/:splat 307
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/llms/manual/next/* /llms/manual/v12.0.0/:splat 307
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/llms/manual/next/* /llms/manual/v12.0.0/:splat 307

‎scripts/sync-redirects.mjs‎

Lines changed: 25 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,25 @@
1+
import * as path from "node:path";
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import * as fs from "node:fs";
3+
4+
import nextConfig from "../next.config.mjs";
5+
6+
const redirectsConfig = await nextConfig.redirects();
7+
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/**
9+
* @param {{
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* source: string,
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* destination: string,
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* permanent: boolean,
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* }} config
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* @return {string}
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*/
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function lineFormat({
17+
source,
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destination,
19+
permanent,
20+
}) {
21+
return `${source} ${destination} ${permanent ? 308 : 307}`;
22+
}
23+
24+
const redirects = redirectsConfig.map(lineFormat).join("\n");
25+
const redirectsFile = path.join(import.meta.dirname, "../public/_redirects");

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