---
tags: 前端工具
---
【筆記】Gulp
===
[官網](https://gulpjs.com/)

npm install --save-dev gulp

gulp --version

## Create a gulpfile
`gulpfile.js`

function defaultTask(cb) {
  // place code for your default task here
  cb();
}

exports.default = defaultTask

- Run the gulp command

gulp

### plugins
#### gulp-babel
- [gulp-babel](https://www.npmjs.com/package/gulp-babel)

# Babel 7
$ npm install --save-dev gulp-babel @babel/core @babel/preset-env

- gulpfilte.js

const { src, dest } = require('gulp');
const gulp = require('gulp');
const babel = require('gulp-babel');
 
gulp.task('default', () =>
    gulp.src('src/app.js')
        .pipe(babel({
            presets: ['@babel/env']
        }))
        .pipe(gulp.dest('dist'))
);