gulp watch不更新JSON文件
我正在使用gulp观看json文件,当它被编辑时,我需要查看浏览器中反映的更改,但只有当我停止观看并再次运行gulp时,它才会起作用: 我在这里关注json文件中的更改:gulp watch不更新JSON文件,json,gulp,handlebars.js,watch,Json,Gulp,Handlebars.js,Watch,我正在使用gulp观看json文件,当它被编辑时,我需要查看浏览器中反映的更改,但只有当我停止观看并再次运行gulp时,它才会起作用: 我在这里关注json文件中的更改: gulp.task('watch', function() { gulp.watch('./src/layout.json', ['compileHandlebars']); }); 在任务中: gulp.task('compileHandlebars', function () { var buildSe
gulp.task('watch', function() {
gulp.watch('./src/layout.json', ['compileHandlebars']);
});
在任务中:
gulp.task('compileHandlebars', function () {
var buildSettings = require('./src/layout.json');
var templateData = buildSettings,
options = {
batch : ['./src/assets/templates/'],
}
gulp.src('./src/index.handlebars')
.pipe(handlebars(templateData, options))
.pipe(rename('index.html'))
//.pipe(gulp.dest('./src/compiled'));
.pipe(gulp.dest('./dist'));
});
我明白了。为了从缓存中清除json文件,我需要在任务顶部添加以下内容:
delete require.cache[require.resolve('./src/layout.json')]
整个任务:
gulp.task('compileHandlebars', function () {
delete require.cache[require.resolve('./src/layout.json')]
var buildSettings = require('./src/layout.json');
var templateData = buildSettings,
options = {
batch : ['./src/assets/templates/'],
}
gulp.src('./src/index.handlebars')
.pipe(handlebars(templateData, options))
.pipe(rename('index.html'))
.pipe(htmlmin({collapseWhitespace: true}))
.pipe(htmlmin({removeComments: true}))
.pipe(gulp.dest('./dist'));
});
我明白了。为了从缓存中清除json文件,我需要在任务顶部添加以下内容:
delete require.cache[require.resolve('./src/layout.json')]
整个任务:
gulp.task('compileHandlebars', function () {
delete require.cache[require.resolve('./src/layout.json')]
var buildSettings = require('./src/layout.json');
var templateData = buildSettings,
options = {
batch : ['./src/assets/templates/'],
}
gulp.src('./src/index.handlebars')
.pipe(handlebars(templateData, options))
.pipe(rename('index.html'))
.pipe(htmlmin({collapseWhitespace: true}))
.pipe(htmlmin({removeComments: true}))
.pipe(gulp.dest('./dist'));
});