babel/scripts/generators/tsconfig.js
Bogdan Savluk 0058b7fef4
Migrate Babel from Flow to TypeScript (except Babel parser) (#11578)
Co-authored-by: Nicolò Ribaudo <nicolo.ribaudo@gmail.com>
2021-11-25 23:09:13 +01:00

50 lines
1.2 KiB
JavaScript

import path from "path";
import fs from "fs";
import { fileURLToPath } from "url";
const root = path.resolve(
path.dirname(fileURLToPath(import.meta.url)),
"../../"
);
function getTsPkgs(subRoot) {
return fs
.readdirSync(path.join(root, subRoot))
.filter(name => name.startsWith("babel-"))
.map(name => ({
name: name.replace(/^babel-/, "@babel/"),
dir: path.resolve(root, subRoot, name),
relative: `./${subRoot}/${name}`,
}))
.filter(
({ dir }) =>
// babel-register is special-cased because its entry point is a js file
dir.includes("babel-register") ||
fs.existsSync(path.join(dir, "src", "index.ts"))
);
}
const tsPkgs = [
...getTsPkgs("packages"),
...getTsPkgs("eslint"),
...getTsPkgs("codemods"),
];
fs.writeFileSync(
path.resolve(root, `tsconfig.json`),
"/* This file is automatically generated by scripts/generators/tsconfig.js */\n" +
JSON.stringify(
{
extends: "./tsconfig.base.json",
include: tsPkgs.map(({ relative }) => `${relative}/src/**/*.ts`),
compilerOptions: {
paths: Object.fromEntries(
tsPkgs.map(({ name, relative }) => [name, [`${relative}/src`]])
),
},
},
null,
2
)
);