Nodemon监视选项损坏
我正在使用 gulp-nodemon
config 目录只包含一个文件 server.js.
config directory includes only one file, server.js.
$.nodemon({
script: 'config/server.js',
watch: ['config/**/*.js']
})
.on('restart', function () {
setTimeout(function () {
$.livereload.changed();
}, 1000);
});
输出:
[gulp] [nodemon] v1.2.1
[gulp] [nodemon] to restart at any time, enter `rs`
[gulp] [nodemon] watching: config/**/*.js
[gulp] [nodemon] starting `node config/server.js`
[gulp] [nodemon] watching 34,325 files - this might cause high cpu usage. To reduce use "--watch".
如果我包含一个忽略选项,它会修复.
If i include an ignore option it fixes.
ignore: [
'node_modules/**',
'bower_components/**'
]
即使我告诉它只看配置目录,为什么 nodemon 还要看一切?
Why does nodemon watch everything even when I tell it to watch only config directory?
从输出中也可以看出,它只监视配置目录 [nodemon] 监视:config/**/*.js
Also it appears from the output it only watches the config directory [nodemon] watching: config/**/*.js
推荐答案
这似乎是 nodemon 的错误 本身,因为我能够使用简单的 nodemon
命令重现它:
This seems to be a bug with nodemon itself, because I was able to reproduce it using the simple nodemon
command :
> nodemon --watch app server.js
[nodemon] v1.2.1
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: app/**/*
[nodemon] starting `node server.js`
[nodemon] watching 72,981 files - this might cause high cpu usage. To reduce use "--watch"
nodemon
的默认行为是监视项目根目录下的所有目录,并忽略一些目录,如 node_modules
、bower_components
或 .sass_cache
.这个默认的 ignore
实际上不起作用,但已在 此 PR 中修复.应用此修复程序,我的输出与预期一样.
The default behavior of nodemon
is to watch all the directories in the root of your project,
and to ignore some directories like node_modules
, bower_components
or .sass_cache
. This default ignore
don't work actually, but was fixed in this PR. Applying this fix, my output was just as expected.
> nodemon --watch app server.js
[nodemon] v1.2.1
[nodemon] to restart at any time, enter `rs`
[nodemon] watching: app/**/*
[nodemon] starting `node server.js`
我使用这两种配置进行了测试,即使出现警告,我的 nodemon
也没有刷新不在指定 watched
目录中的文件更改,并且正常工作正如预期的那样,没有性能问题.这更可能是对我的误报警告.
I tested using both configurations, and even with the warning, my nodemon
was not refreshing on a file change that is not in the specified watched
directory, and working just as expected with no performance issue. It's more likely a false-positive warning to me.
但现在我建议您坚持使用 ignore
规则,直到将其合并到 nodemon
或找到其他解决方法.
But for now I advice you to stay with your ignore
rule until this is merged into nodemon
or another workaround is found.
这里有一些相关的问题:#46, #366 和 #32
Here some related issues about that : #46, #366 and #32
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