【发布时间】：2021-08-11 20:08:47
【问题描述】：
尝试使用带有 Vue.JS 的 Ionic 框架创建和运行我的第一个应用程序，并在运行命令时使用 Vue 服务出现以下错误
c:\myApp>npm run serve
错误我得到如下
> ionic-app-base@0.1.0 serve
> vue-cli-service serve
npm ERR! code ENOENT
npm ERR! syscall spawn bash
npm ERR! path c:\myApp
npm ERR! errno -4058
npm ERR! enoent spawn bash ENOENT
npm ERR! enoent This is related to npm not being able to find a file.
npm ERR! enoent
npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\mcbai\AppData\Local\npm-cache\_logs\2021-05-23T05_31_33_782Z-debug.log
日志文件如下：
0 verbose cli [
0 verbose cli 'C:\\Program Files (x86)\\nodejs\\node.exe',
0 verbose cli 'C:\\Users\\mcbai\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
0 verbose cli 'run',
0 verbose cli 'serve'
0 verbose cli ]
1 info using npm@7.14.0
2 info using node@v16.2.0
3 timing npm:load:whichnode Completed in 12ms
4 timing config:load:defaults Completed in 3ms
5 timing config:load:file:C:\Users\mcbai\AppData\Roaming\npm\node_modules\npm\npmrc Completed in 4ms
6 timing config:load:builtin Completed in 4ms
7 timing config:load:cli Completed in 2ms
8 timing config:load:env Completed in 1ms
9 timing config:load:file:c:\myApp\.npmrc Completed in 0ms
10 timing config:load:project Completed in 1ms
11 timing config:load:file:C:\Users\mcbai\.npmrc Completed in 2ms
12 timing config:load:user Completed in 2ms
13 timing config:load:file:C:\Users\mcbai\AppData\Roaming\npm\etc\npmrc Completed in 1ms
14 timing config:load:global Completed in 1ms
15 timing config:load:validate Completed in 1ms
16 timing config:load:credentials Completed in 2ms
17 timing config:load:setEnvs Completed in 2ms
18 timing config:load Completed in 20ms
19 timing npm:load:configload Completed in 20ms
20 timing npm:load:setTitle Completed in 7ms
21 timing npm:load:setupLog Completed in 3ms
22 timing npm:load:cleanupLog Completed in 4ms
23 timing npm:load:configScope Completed in 1ms
24 timing npm:load:projectScope Completed in 1ms
25 timing npm:load Completed in 51ms
26 timing config:load:flatten Completed in 5ms
27 timing command:run-script Completed in 120ms
28 verbose stack Error: spawn bash ENOENT
28 verbose stack at Process.ChildProcess._handle.onexit (node:internal/child_process:282:19)
28 verbose stack at onErrorNT (node:internal/child_process:480:16)
28 verbose stack at processTicksAndRejections (node:internal/process/task_queues:83:21)
29 verbose pkgid ionic-app-base@0.1.0
30 verbose cwd c:\myApp
31 verbose Windows_NT 10.0.19042
32 verbose argv "C:\\Program Files (x86)\\nodejs\\node.exe" "C:\\Users\\mcbai\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "run" "serve"
33 verbose node v16.2.0
34 verbose npm v7.14.0
35 error code ENOENT
36 error syscall spawn bash
37 error path c:\myApp
38 error errno -4058
39 error enoent spawn bash ENOENT
40 error enoent This is related to npm not being able to find a file.
41 verbose exit -4058
当我检查提到的文件时，它们肯定在那些位置
Package.json 来自项目的文件
{
"name": "ionic-app-base",
"version": "0.1.0",
"private": true,
"scripts": {
"serve": "vue-cli-service serve",
"build": "vue-cli-service build",
"test:unit": "vue-cli-service test:unit",
"test:e2e": "vue-cli-service test:e2e",
"lint": "vue-cli-service lint"
},
"dependencies": {
"@ionic/vue": "^5.4.0",
"@ionic/vue-router": "^5.4.0",
"core-js": "^3.6.5",
"vue": "^3.0.0-0",
"vue-router": "^4.0.0-0"
},
"devDependencies": {
"@types/jest": "^24.0.19",
"@typescript-eslint/eslint-plugin": "^2.33.0",
"@typescript-eslint/parser": "^2.33.0",
"@vue/cli-plugin-babel": "~4.5.0",
"@vue/cli-plugin-e2e-cypress": "~4.5.0",
"@vue/cli-plugin-eslint": "~4.5.0",
"@vue/cli-plugin-router": "~4.5.0",
"@vue/cli-plugin-typescript": "~4.5.0",
"@vue/cli-plugin-unit-jest": "~4.5.0",
"@vue/cli-service": "~4.5.0",
"@vue/compiler-sfc": "^3.0.0-0",
"@vue/eslint-config-typescript": "^5.0.2",
"@vue/test-utils": "^2.0.0-0",
"eslint": "^6.7.2",
"eslint-plugin-vue": "^7.0.0-0",
"typescript": "~3.9.3",
"vue-jest": "^5.0.0-0"
}
}
【问题讨论】：
-
这是不完整的信息.. 首先，为什么使用 npm run serve.. 第二个是全局安装的 Ionic-CLI.. 还有更多.. 你能分享你的 package.json 文件详细信息吗
-
我完全是一个 n00b 并通过 Ionic 帮助文档：
-
刚刚用 package.json 编辑了原帖
标签： node.js vue.js ionic-framework npm