如何使用babel polyfill来支持所有IE11问题 [英] how can I use babel polyfill to support all IE11 issues with gulp
问题描述
通过为 transform-object-assign
和 array-includes
添加插件,我一直在拼凑IE11的支持>现在我得到了循环使用的符号错误。而不是一次一个地解决它们,我是否有可能将babel polyfill工作到我的构建中,并且将来可以证明它?
我已经阅读了几个相关的问题,但仍不清楚如何将babel-polyfill纳入下面的gulp构建中:
return gulp.src(input)//获取输入文件
.pipe($。babel({
presets:['es2015 '],//使用Babel
插件将[ES6转换为ES5] ['transform-object-assign','array-includes']
)))
.pipe $ .concat(outputFile))
.pipe($。uglify({
compress:{
drop_debugger:true
}
}))
。管道(gulp.dest(paths.output))//输出文件目标
.pipe($。connect.reload());
我注意到了babel-polyfill和IE的一个问题,当我回复到这个npm包babel-polyfill:6.5.0时,一切开始正常工作 / Edit 您是否使用browserify?你还需要 I've been piecing together support for IE11 by adding plugins for I've read several related questions but still am not clear on how I'd fit babel-polyfill into the gulp build below:
Edit I noticed an issue with babel-polyfill and IE, when i reverted to this npm package "babel-polyfill": "6.5.0" everything started working normally /Edit Are you using browserify? Also you'll need the heres my gulp task for IE compatibility with babel6:
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babel-polyfill
和插件 ['transform-es2015-classes',{loose:true}]]
$ p
gulp.task('compile',()=> {
browserify('./ js / script.js',{debug:true})
.add(require.resolve 'babel-polyfill'))
.transform(babelify.configure {{presets:['es2015'],plugins:['transform-es2015-classes',{loose:true}]]}))
.bundle()
.on('error',util.log.bind(util,'Browserify Error'))
.pipe(source('script.js'))
.ip(buffer())
.pipe(sourcemaps.init({loadMaps:true}))
.pipe(uglify({mangle:false}))
.pipe(sourcemaps .write('./'))
.pipe(gulp.dest('./ build'));
});
transform-object-assign
and array-includes
and now I'm getting a symbol error for using for of
loops. Instead of just tackling them one at a time, is it possible for me to work babel polyfill into my build below and future proof it? return gulp.src(input) // Grab the input files
.pipe($.babel({
presets: ['es2015'], // transform ES6 to ES5 with Babel
plugins: ['transform-object-assign','array-includes']
}))
.pipe($.concat(outputFile))
.pipe($.uglify({
compress: {
drop_debugger: true
}
}))
.pipe(gulp.dest(paths.output)) // Output file destination
.pipe($.connect.reload());
}
babel-polyfill
and the plugin ['transform-es2015-classes', { loose: true }]]
gulp.task('compile', () => {
browserify('./js/script.js', { debug: true })
.add(require.resolve('babel-polyfill'))
.transform(babelify.configure({presets: ['es2015'], plugins:['transform-es2015-classes', { loose: true }]]}))
.bundle()
.on('error', util.log.bind(util, 'Browserify Error'))
.pipe(source('script.js'))
.pipe(buffer())
.pipe(sourcemaps.init({loadMaps: true}))
.pipe(uglify({ mangle: false }))
.pipe(sourcemaps.write('./'))
.pipe(gulp.dest('./build'));
});