我试图合并两个吞掉来源如下:合并两个大口流
gulp.task("build", ["clean"], function() {
var sb = gulp.src([
paths.bower + "jquery/jquery.js",
paths.bower + "angular/angular.js"
])
.pipe(flatten())
.pipe(gulp.dest(paths.scripts.vnd));
var sm = gulp.src([
paths.scripts.vnd + "jquery.js",
paths.scripts.vnd + "angular.js"
])
.pipe(concat("app.js"))
.pipe(gulp.dest(paths.scripts.dst))
.pipe(rename("app.min.js"))
.pipe(uglify())
.pipe(gulp.dest(paths.scripts.dst));
return merge(sb, sm);
});
不知何故只执行第一个。
但是,如果我有依赖移动第二个到另一个任务的构建则都被执行...
我做了合并错误的方式?
更新1
我更新了我的任务就是建设均不文件和JS文件,所以我有:
var
gulp = require("gulp"),
fs = require("fs"),
merge = require("merge2"),
concat = require("gulp-concat"),
flatten = require("gulp-flatten"),
less = require('gulp-less'),
minify = require('gulp-minify-css'),
rename = require("gulp-rename"),
rimraf = require("gulp-rimraf"),
uglify = require("gulp-uglify");
var paths = {
bower: "./bower_components/",
scripts: {
app: "./" + "/scripts/app/",
dst: "./" + "/scripts/dst/",
vnd: "./" + "/scripts/vnd/"
},
styles: {
app: "./" + project.webroot + "/styles/app/",
dst: "./" + project.webroot + "/styles/dst/"
}
};
gulp.task("build", function() {
var sbm = gulp.src([
paths.styles.app + "*.less",
paths.styles.vnd + "*.less"
])
.pipe(less())
.pipe(minify())
.pipe(concat("app.css"))
.pipe(gulp.dest(paths.styles.dst))
.pipe(rename("app.min.css"))
.pipe(gulp.dest(paths.styles.dst));
var scb = gulp.src(
[
paths.bower + "jquery/jquery.js",
paths.bower + "angular/angular.js"
])
.pipe(flatten())
.pipe(gulp.dest(paths.scripts.vnd));
var scm = gulp.src(
[
paths.scripts.vnd + "jquery.js",
paths.scripts.vnd + "angular.js"
])
.pipe(concat("app.js"))
.pipe(gulp.dest(paths.scripts.dst))
return merge(sbm, scb, scm);
});
不知何故,这只能执行SBM ...有谁知道这是为什么?
我也试过@左上的建议,但包括LESS在任务结束时app.min.js文件中获取在它的代码更少...
它在文档,请参见下面的[食谱](https://github.com/gulpjs/gulp/blob/master/doc s/recipes/using-multiple-sources-in-one-task.md) –
我跟着那个。不是我在做我的代码? –