Electron：缺少脚本：“开始”

Question

我正在制作第一个带有教程的应用程序。

• 首先在 Windows 10 上安装 Node.js

• 然后安装npm

• 然后为Electron创建了一个文件夹：

  C:\\electron-app

• 然后创建了一个

  package.json

  ：

  npm init -y

• 然后安装Electron：

  npm install --save-dev electron

• 然后将

  package.json

  更改为：

  {
    "name": "electron-app",
    "version": "1.0.0",
    "main": "main.js",
    "scripts": {
      "start": "main.js"
    },
    "keywords": [],
    "author": "",
    "license": "ISC",
    "description": "",
    "devDependencies": {
      "electron": "^31.0.1"
    }
  }
  

• 然后创建了一个

  main.js

  （空）

• 然后我尝试开始：

  npm start

  PS C:\electron-app> npm start
  npm error Missing script: "start"
  npm error
  npm error Did you mean one of these?
  npm error   npm star # Mark your favorite packages
  npm error   npm stars # View packages marked as favorites
  npm error
  npm error To see a list of scripts, run:
  npm error   npm run
  

它应该找到启动脚本，在 Electron 快速启动上它说我可以启动它，而无需在

main.js

中添加任何代码。

错误：

0 verbose cli C:\Program Files\nodejs\node.exe C:\Program Files\nodejs\node_modules\npm\bin\npm-cli.js
1 info using [email protected]
2 info using [email protected]
3 silly config:load:file:C:\Program Files\nodejs\node_modules\npm\npmrc
4 silly config:load:file:C:\electron-app\.npmrc
5 silly config:load:file:C:\Users\nades\.npmrc
6 silly config:load:file:C:\Users\nades\AppData\Roaming\npm\etc\npmrc
7 verbose title npm start
8 verbose argv "start"
9 verbose logfile logs-max:10 dir:C:\Users\nades\AppData\Local\npm-cache\_logs\2024-06-13T14_22_35_971Z-
10 verbose logfile C:\Users\nades\AppData\Local\npm-cache\_logs\2024-06-13T14_22_35_971Z-debug-0.log
11 silly logfile start cleaning logs, removing 1 files
12 silly logfile done cleaning log files
13 verbose stack Error: Missing script: "start"
13 verbose stack
13 verbose stack Did you mean one of these?
13 verbose stack   npm star # Mark your favorite packages
13 verbose stack   npm stars # View packages marked as favorites
13 verbose stack
13 verbose stack To see a list of scripts, run:
13 verbose stack   npm run
13 verbose stack     at RunScript.run (C:\Program Files\nodejs\node_modules\npm\lib\commands\run-script.js:79:13)
13 verbose stack     at async module.exports (C:\Program Files\nodejs\node_modules\npm\lib\cli\entry.js:74:5)
14 verbose cwd C:\electron-app
15 verbose Windows_NT 10.0.19045
16 verbose node v20.14.0
17 verbose npm  v10.7.0
18 error Missing script: "start"
18 error
18 error Did you mean one of these?
18 error   npm star # Mark your favorite packages
18 error   npm stars # View packages marked as favorites
18 error
18 error To see a list of scripts, run:
18 error   npm run
19 verbose exit 1
20 verbose code 1
21 error A complete log of this run can be found in: C:\Users\nades\AppData\Local\npm-cache\_logs\2024-06-13T14_22_35_971Z-debug-0.log

Answer 1

请参阅电子快速入门指南此处。开始应该是：

{
  "scripts": {
    "start": "electron ."
  }
}