Question

尝试在gulp / babelify / browserify项目上执行源流时，我得到了一个相当无法解决的解析器错误。错误是：

stream.js:74
      throw er; // Unhandled stream error in pipe.
      ^
Error: app.js.map: error: couldn't process source due to parse error
Unexpected token (1:10)

我的gulp配置如下：

var path = require('path');

var gulp = require('gulp');
var babelify = require('babelify');
var ngAnnotate = require('gulp-ng-annotate');
var browserSync = require('browser-sync');
var browserify = require('browserify');
var sourceMaps = require('gulp-sourcemaps');
var uglify = require('gulp-uglify');
var buffer = require('vinyl-buffer');
var source = require('vinyl-source-stream');

var $ = require('gulp-load-plugins')();

browserify({
            //cache: {},
            //packageCache: {},
          //  fullPaths: true,
            debug: true,
            entries: options.src + '/app/app.js',
            paths: ['./src'],
            extensions: [' ', 'js']

        })
    // .add(require.resolve('babel-polyfill'))
        .transform(babelify.configure({
            "presets": ["es2015"],
            ignore: [
                '/bower_components',
                '/node_modules'
            ]
        }))
        .bundle()
        //  .on('error', util.log.bind(util, 'Browserify Error'))
        .pipe(source('app.js'))
        .pipe(buffer())
        .pipe(sourceMaps.init({loadMaps: true}))
        .pipe(uglify({mangle: false}))
        .pipe(sourceMaps.write('./', {sourceRoot: './js'}))
        .pipe(gulp.dest(options.tmp + '/serve/app'))
        .pipe(ngAnnotate())
        .pipe($.replace('__API_URL__', process.env['API_URL'] || 'http://devint.api.com'));

任何可能导致此错误的想法？

Answer 1

在ngAnnotate()之前通过uglify()。

在浏览器化的babelify项目上解析乙烯基源流上的错误

1 个答案: