37 lines
1.0 KiB
JavaScript
Executable File
37 lines
1.0 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const execa = require('execa')
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const fs = require('node:fs')
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const existsSync = fs.existsSync
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const stat = fs.promises.stat
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// Hardcoded parameters
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const esVersions = ['es5', 'es6', 'es2017', 'esnext']
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const filesToTranspile = ['to-file-transport.ts']
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async function transpile () {
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process.chdir(__dirname)
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for (const sourceFileName of filesToTranspile) {
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const sourceStat = await stat(sourceFileName)
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for (const esVersion of esVersions) {
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const intermediateFileName = sourceFileName.replace(/\.ts$/, '.js')
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const targetFileName = sourceFileName.replace(/\.ts$/, `.${esVersion}.cjs`)
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const shouldTranspile = !existsSync(targetFileName) || (await stat(targetFileName)).mtimeMs < sourceStat.mtimeMs
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if (shouldTranspile) {
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await execa('tsc', ['--target', esVersion, '--module', 'commonjs', sourceFileName])
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await execa('mv', [intermediateFileName, targetFileName])
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}
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}
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}
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}
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transpile().catch(err => {
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process.exitCode = 1
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throw err
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})
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