元数据版本与Angular 4不匹配 [英] Metadata version mismatch with Angular 4
问题描述
我正在使用Angular 4应用程序，并通过"npm start"命令遇到以下错误-
I am working on Angular 4 application and getting below error with "npm start" command -
模块的元数据版本不匹配错误 C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/animations/browser/browser.d.ts， 找到版本4，预期为3，在中解析符号inf C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts， 在中解析符号BrowserAnimationsModule C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts， 在中解析符号BrowserAnimationsModule C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts
ERROR in Metadata version mismatch for module C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/animations/browser/browser.d.ts, found version 4, expected 3, resolving symbol ɵf in C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts, resolving symbol BrowserAnimationsModule in C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts, resolving symbol BrowserAnimationsModule in C:/gitRepo/gmdias/gmdais-frontend/node_modules/@angular/platform-browser/animations/index.d.ts
这是我的package.json文件
here is my package.json file
{
"name": "nucleus-web",
"version": "1.0.0",
"license": "MIT",
"scripts": {
"transpile": "ngc",
"package": "rollup -c",
"minify": "uglifyjs dist/bundles/datatable.umd.js --screw-ie8 --compress --mangle --comments --output dist/bundles/datatable.min.js",
"build": "npm run transpile && npm run package && npm run minify && ng build",
"ng": "ng",
"start": "ng serve",
"postinstall": "ng build",
"test": "sh build.sh"
},
"private": true,
"peerDependencies": {
"@angular/core": "^4.0.1"
},
"dependencies": {
"@angular/animations": "^5.0.0",
"@angular/cdk": "^2.0.0-beta.12",
"@angular/common": "^4.0.1",
"@angular/compiler": "^4.0.0",
"@angular/core": "^4.0.1",
"@angular/forms": "^4.0.1",
"@angular/http": "^4.0.0",
"@angular/material": "^2.0.0-beta.12",
"@angular/platform-browser": "^4.2.5",
"@angular/platform-browser-dynamic": "^4.0.1",
"@angular/platform-server": "^4.4.4",
"@angular/router": "^4.0.0",
"@ng-bootstrap/ng-bootstrap": "^1.0.0-beta.5",
"bootstrap": "3.3.7",
"core-js": "^2.4.1",
"font-awesome": "^4.7.0",
"jquery": "^3.2.1",
"lodash": "^4.17.4",
"ng2-file-upload": "^1.2.1",
"ng2-toastr": "^4.1.2",
"ngx-bootstrap": "^1.7.1",
"ngx-treeview": "1.2.3",
"ngx-webstorage": "^1.8.0",
"rxjs": "^5.1.0",
"zone.js": "^0.8.12"
},
"devDependencies": {
"@angular/cli": "1.0.3",
"@types/jasmine": "2.5.38",
"@types/jquery": "^3.2.15",
"@types/node": "~8.0.33",
"codelyzer": "~2.0.0",
"jasmine-core": "~2.5.2",
"jasmine-spec-reporter": "~3.2.0",
"karma": "~1.4.1",
"karma-chrome-launcher": "~2.1.1",
"karma-cli": "~1.0.1",
"karma-coverage-istanbul-reporter": "^0.2.0",
"karma-jasmine": "~1.1.0",
"karma-jasmine-html-reporter": "^0.2.2",
"protractor": "~5.1.0",
"ts-node": "~3.3.0",
"tslint": "~4.5.0",
"@angular/compiler": "^4.4.4",
"@angular/compiler-cli": "^4.4.4",
"rollup": "^0.50.0",
"typescript": "^2.5.3",
"uglify-js": "^3.1.3"
},
"repository": {
"type": "git",
"url": "ssh://git@stash.aexp.com/stash/scm/pzn/gmdais-frontend.git"
}
}
推荐答案
您的@angular/animations在版本5.x.x上，其他@angular/软件包在4.x.x上.所有@angular/*软件包都必须对齐，即该应用具有完全相同的版本号才能编译.
Your @angular/animations is on version 5.x.x and other @angular/ packages are on 4.x.x. All @angular/* packages must be aligned, i.e. have the exact same version number for the app to be able to compile.
您得到的具体错误来自其中包含"version"字段的.metadata.json文件. @angular/*@4.x.x使用版本3，@angular/*@5.x.x使用版本4(暂时).
The concrete error you're gettings comes from the .metadata.json files which have a "version" field inside. @angular/*@4.x.x uses version 3 and @angular/*@5.x.x uses version 4 (for now).
这篇关于元数据版本与Angular 4不匹配的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
