我有以下gulpfile
gulp.task('browserify', function() {
bundle(false);
});
gulp.task('browserify-watch', function() {
bundle(true);
});
function bundle (performWatch) {
var bify = (performWatch === true
? watchify(browserify(finalBrowserifyOptions))
: browserify(finalBrowserifyOptions));
if (performWatch) {
bify.on('update', function () {
console.log('Updating project files...');
rebundle(bify);
});
}
bify.transform(babelify.configure({
compact: false
}));
function rebundle(bify) {
return bify.bundle()
.on('error', function () {
plugins.util.log('Browserify error');
})
.pipe(source('bundle.js'))
.pipe(buffer())
.pipe(plugins.sourcemaps.init({loadMaps: true}))
.pipe(plugins.sourcemaps.write('./'))
.pipe(gulp.dest(paths.build + assets.js));
}
return rebundle(bify);
}
问题是gulp browserify
效果很好。但是,gulp browserify-watch
检测到更改但输出永远不会更新。
我究竟做错了什么?