当我尝试执行npm install
时,我得到以下结果:
npm ERR! code ERESOLVE
npm ERR! ERESOLVE unable to resolve dependency tree
npm ERR!
npm ERR! While resolving: [email protected]
npm ERR! Found: [email protected]
npm ERR! node_modules/zone.js
npm ERR! zone.js@"~0.8.26" from the root project
npm ERR! peer zone.js@"~0.8.26" from @angular/[email protected]
npm ERR! node_modules/@angular/core
npm ERR! @angular/core@"~7.2.0" from the root project
npm ERR! peer @angular/core@"^7.0.0 || ^8.0.0 || ^9.0.0 || ^10.0.0 || ^11.0.0" from [email protected]
npm ERR! node_modules/primeng_latest
npm ERR! primeng_latest@"npm:primeng@^11.2.0" from the root project
npm ERR! 3 more (@angular/common, @angular/forms, @angular/platform-browser)
npm ERR!
npm ERR! Could not resolve dependency:
npm ERR! peer zone.js@"^0.10.2" from [email protected]
npm ERR! node_modules/primeng_latest
npm ERR! primeng_latest@"npm:primeng@^11.2.0" from the root project
npm ERR!
npm ERR! Fix the upstream dependency conflict, or retry
npm ERR! this command with --force, or --legacy-peer-deps
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这是我的package.json
依赖文件:
"dependencies":
"@angular/compiler": "~7.2.0",
"@angular/core": "~7.2.0",
"@angular/forms": "~7.2.0",
"@angular/http": "^7.2.4",
"@angular/material": "^7.3.7",
"@angular/router": "~7.2.0",
"@types/d3": "^5.7.2",
"bootstrap": "^4.4.1",
"codemirror": "^5.58.2",
"file-saver": "^2.0.0",
"font-awesome": "^4.7.0",
"highcharts": "^9.0.0",
"material-design-icons": "^3.0.1",
"moment": "^2.24.0",
"ngx-spinner": "^7.2.0",
"ngx-toastr": "^9.2.0",
"primeicons": "^1.0.0",
"primeng": "^7.0.5",
"primeng_latest": "npm:primeng@^11.2.0",
"rxjs": "~6.3.3",
"zone.js": "~0.8.26"
型
我试图降级的版本,但它仍然给出了错误.我也试图谷歌的解决方案,但没有找到正确的解决方案,将感谢任何帮助,谢谢.
3条答案
按热度按时间jgzswidk1#
看起来这是一个问题,与对等的重复尝试与npm安装
--legacy-peer-deps
。piztneat2#
您可以通过运行
npm install --legacy-peer-deps
来跳过对等依赖项冲突检查,也可以设置npm config set legacy-peer-deps true
,然后再次运行npm install
。dzhpxtsq3#
如果你想在你的机器上运行你朋友的angular代码,那么按照下面的步骤操作。
第一步:这可能是由于您节点版本与您的朋友节点版本和npm版本不匹配而导致的。C://projectFolder> node --version然后C://projectFolder> npm -v
第2步:如果版本不匹配,请卸载您机器中的节点,然后重新启动,然后安装您朋友的节点版本。
步骤3:运行下面的代码示例
1.
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在我的机器里
型
1.现在运行npm安装在你的项目文件夹
npm install
1.现在npm start或ng可以完美地工作了