gulp-has
使用具有API功能检测来优化代码路径。
安装
使用NPM安装软件包并将其添加到您的开发依赖项中：
npm install --save-dev gulp-has
用法
var has = require ( 'gulp-has' ) ,
uglify = require ( 'gulp-uglify' ) ;
gulp . task ( 'compress' , function ( ) {
gulp . src ( 'lib/*.js' )
. pipe ( has ( {
// Build for environment that has Object.create
'object-create' : true
} ) )
. pipe ( ugli
