如何解决gulp + browserify:未捕获的 ReferenceError:未定义包
我将 gulp + browserify 用于多个目的地,如下例所示: https://github.com/gulpjs/gulp/blob/master/docs/recipes/browserify-multiple-destination.md
这是我的吞咽任务:
import babel from "gulp-babel";
import plumber from "gulp-plumber";
import tap from "gulp-tap";
import beautify from "gulp-beautify";
import browserify from "browserify";
gulp.task("js",() => {
return gulp
.src([
src_js_folder + "*.js"
],{ since: gulp.lastRun("js"),read: false }) // no need of reading file because browserify does.
.pipe(plumber())
.pipe(tap(function (file) {
logger.info('bundling ' + file.path);
// replace file contents with browserify's bundle stream
file.contents = browserify(file.path,{debug: true}).bundle();
}))
.pipe(buffer()) // transform streaming contents into buffer contents (because gulp-sourcemaps does not support streaming contents)
.pipe(babel())
.pipe(beautify.js({ indent_size: 2 }))
.pipe(gulp.dest(dist_folder + "js"))
.pipe(browserSync.stream());
});
我正在尝试构建的 js 文件如下所示:
bundle = require('./v3/_slider.js');
bundle = require('./v3/_lazysizes.js');
...
当我的文件被捆绑时,我在浏览器中收到此错误:
我该如何解决这个问题?
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