Error: Couldn't find preset “es2015” relative to directory “/Users/username”
可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效,请关闭广告屏蔽插件后再试): 问题: I get the following error when trying to use gulp-babel: Error: Couldn't find preset "es2015" relative to directory "/Users/username" I have the es2015 preset installed globally and locally so can't see why this would be an issue. Below is my gulp set up and package.json. var babel = require('gulp-babel'); var es2015 = require('babel-preset-es2015'); gulp.task('babel', function() { return gulp.src('./app/main.js') .pipe(babel({ presets: [es2015] })) .pipe(gulp.dest('dist')); }); Package.json "devDependencies": { "babel-preset-es2015": "^6.3