Created
April 7, 2023 08:46
-
-
Save LowByteFox/20ea9ee3da8c2b0d66e60e3ccedaf1f9 to your computer and use it in GitHub Desktop.
Bun bun bundling files and being node_modulesless
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
// code extracted from https://github.com/Fire-The-Fox/buchta/blob/master/src/bundler.ts | |
// Show it some ❤️ by giving it a ⭐ | |
import { spawnSync } from "bun"; | |
import { existsSync, readFileSync, unlinkSync, writeFileSync } from "fs"; | |
import { dirname, relative } from "path"; | |
// run as bun ./index.ts a.ts b.ts ... | |
const a = process.argv | |
a.shift() | |
a.shift() | |
spawnSync(["bun", "bun", ...a]); | |
if (!existsSync(`${process.cwd()}/node_modules.bun`)) process.exit(1); | |
const { stdout } = spawnSync(["bun", `${process.cwd()}/node_modules.bun`]); | |
const bundleCode = stdout!.toString(); | |
spawnSync(["bun", "build", "--outdir", ".out", ...a]); | |
process.chdir(".out"); | |
for (const el of a) { | |
const content = readFileSync(el, {encoding: "utf-8"}); | |
const noLocalhost = content.replaceAll(/http.+?(?=\/n)/g, ""); | |
const newContent = noLocalhost.replaceAll(/\/node_modules.+bun/g, relative(dirname(process.cwd() + "/" + el), process.cwd() + "/bundle.js")); | |
writeFileSync(el, newContent); | |
} | |
writeFileSync("./bundle.js", bundleCode); | |
process.chdir(".."); | |
unlinkSync("./node_modules.bun"); |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment