logseq/tldraw/packages/react/scripts/build.js

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2022-05-16 11:55:07 +00:00
/* eslint-disable */
const fs = require('fs')
const esbuild = require('esbuild')
const { gzip } = require('zlib')
const pkg = require('../package.json')
const { log } = console
async function main() {
if (fs.existsSync('./dist')) {
fs.rmSync('./dist', { recursive: true }, e => {
if (e) {
throw e
}
})
}
const deps = [...Object.keys(pkg.dependencies), ...Object.keys(pkg.peerDependencies)]
try {
esbuild.buildSync({
entryPoints: ['./src/index.ts'],
outdir: 'dist/cjs',
minify: false,
bundle: true,
format: 'cjs',
target: 'es6',
jsxFactory: 'React.createElement',
jsxFragment: 'React.Fragment',
tsconfig: './tsconfig.build.json',
external: deps,
metafile: true,
sourcemap: true,
})
const esmResult = esbuild.buildSync({
entryPoints: ['./src/index.ts'],
outdir: 'dist/esm',
minify: false,
bundle: true,
format: 'esm',
target: 'es6',
tsconfig: './tsconfig.build.json',
jsxFactory: 'React.createElement',
jsxFragment: 'React.Fragment',
external: deps,
metafile: true,
sourcemap: true,
})
const esmSize = Object.values(esmResult.metafile.outputs).reduce(
(acc, { bytes }) => acc + bytes,
0
)
fs.readFile('./dist/esm/index.js', (_err, data) => {
gzip(data, (_err, result) => {
log(
`${pkg.name}: Built package. ${(esmSize / 1000).toFixed(2)}kb (${(
result.length / 1000
).toFixed(2)}kb gzipped)`
)
})
})
} catch (e) {
log(`× ${pkg.name}: Build failed due to an error.`)
log(e)
}
}
main()