Javascript 如何在gulp 3.9中为并行任务设置默认任务
大家好,我正在尝试运行并行任务,但我的代码不起作用Javascript 如何在gulp 3.9中为并行任务设置默认任务,javascript,gulp,Javascript,Gulp,大家好,我正在尝试运行并行任务,但我的代码不起作用 var gulp = require('gulp'); var sass = require('gulp-sass'); var uglify = require('gulp-uglify'); var jshint = require('gulp-jshint'); var concat = require('gulp-concat'); var imagemin = require('gulp-imagemin'); gulp.task(
var gulp = require('gulp');
var sass = require('gulp-sass');
var uglify = require('gulp-uglify');
var jshint = require('gulp-jshint');
var concat = require('gulp-concat');
var imagemin = require('gulp-imagemin');
gulp.task('sass', function(){
return gulp.src('app/scss/*.scss')
.pipe(sass())
.pipe(gulp.dest('dist/css'));
}),
gulp.task('scripts', function(){
return gulp.src('app/js/*.js')
.pipe(jshint())
.pipe(jshint.reporter('default'))
.pipe(concat('scripts.js'))
.pipe(uglify())
.pipe(gulp.dest('dist/js'));
}),
gulp.task('images', function(){
return gulp.src('app/img/*')
.pipe(imagemin())
.pipe(gulp.dest('dist/img'));
}),
gulp.task('watch', function(){
gulp.watch('app/scss/*.scss', 'sass');
gulp.watch('app/js/*js', 'scripts');
gulpt.watch('app/img/*', 'images');
}),
gulp.task('default', ['sass', 'scripts', 'images', 'watch']);
t使用
gulp.watch查看文件时,第二个参数应该是字符串数组,而不是单个字符串
还有一个拼写错误,您拼写的是gulpt
,而不是gulp
以下几点效果不错:
gulp.task('watch', function(){
gulp.watch('app/scss/*.scss', ['sass']);
gulp.watch('app/js/*js', ['scripts']);
gulp.watch('app/img/*', ['images']);
}),