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68 lines
1.5 KiB
68 lines
1.5 KiB
// Native
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import {join} from 'path'
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import {gzipSync} from 'zlib'
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// Packages
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import _ from 'babel-polyfill'
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import gulp from 'gulp'
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import babel from 'gulp-babel'
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import {transformFile} from 'babel-core'
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import size from 'human-size'
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import benchmark from 'gulp-benchmark'
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gulp.task('transpile', () => {
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gulp.src('src/**/*.js')
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.pipe(babel())
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.pipe(gulp.dest('dist'))
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})
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gulp.task('runtime-size', async () => {
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const files = [
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'flush.js',
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'server.js',
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'memory.js',
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'render.js',
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'style.js'
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]
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const result = await Promise.all(files
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.map(f => join(__dirname, 'src', f))
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.map(transform))
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const code = result.map(({code}) => code).join('')
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console.log('-----------------------------------------------')
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console.log('files:', files.join(', '))
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console.log('minified:', size(code.length))
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console.log('minified and gzipped:', size(gzipSync(code).length))
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console.log('-----------------------------------------------')
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function transform(file) {
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return new Promise((resolve, reject) => {
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transformFile(file, {
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presets: ['babili']
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}, (err, data) => {
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if (err) {
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return reject(err)
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}
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resolve(data)
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})
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})
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}
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})
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gulp.task('benchmark', () => {
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gulp.src('*.js', {
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read: false,
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cwd: './benchmark'
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})
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.pipe(babel())
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.pipe(benchmark())
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})
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gulp.task('watch', () => {
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gulp.watch('src/*', ['transpile'])
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gulp.watch('benchmark/*.js', ['benchmark'])
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})
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gulp.task('default', ['transpile', 'watch'])
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