Question

我通过在全球范围内安装它们来逐一尝试这三种方法。但似乎没有工作。当我进行任何更改时，我正在使用它们自动重启服务器。

以下是我正在使用的命令。

nodemon npm start

forever npm start

supervisor npm start

主管错误

Error: Cannot find module 'E:\d v\MEAN Lynda - Developing for the MEAN Stack and
 MongoDB\projects\project\start'
    at Function.Module._resolveFilename (module.js:339:15)
    at Function.Module._load (module.js:290:25)
    at Function.Module.runMain (module.js:447:10)
    at startup (node.js:142:18)
    at node.js:939:3
 Program node start exited with code 1

Starting child process with 'node start'
module.js:341
    throw err;
    ^

永远错误

E:\d v\MEAN Lynda - Developing for the MEAN Stack and MongoDB\projects\project>f
orever npm start
warn:    --minUptime not set. Defaulting to: 1000ms
warn:    --spinSleepTime not set. Your script will exit if it does not stay up f
or at least 1000ms
error:   Cannot start forever
error:   script E:\d v\MEAN Lynda - Developing for the MEAN Stack and MongoDB\pr
ojects\project\npm does not exist.

Answer 1

you should check the package.json file where you have properly assigned the value of "start" key or not. Forever and supervisor are used as follows. you can always type and check that using :

forever -h
supervisor -h

you will find the following output as examples of using supervisor:

Examples:
supervisor myapp.js
supervisor myapp.coffee
supervisor -w scripts -e myext -x myrunner myapp
supervisor -- server.js -h host -p port

forever is used as follows:

forever start app.js

nodemon，supervisor，永远都会给出不同的错误，有什么建议吗？

1 个答案: