如何在Angular CLI中更新angular 2 [英] How to update angular 2 in Angular CLI
本文介绍了如何在Angular CLI中更新angular 2的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何更新Angular 2版本?我使用Angular CLI 1.0.0-beta.20-4,并尝试了npm update --save,但它没有任何作用.
How do I update Angular 2 version? I use Angular CLI 1.0.0-beta.20-4 and I tried npm update --save but it does not do anything.
下面是我的package.json文件.感谢对此的任何帮助.
Below is my package.json file at the moment. Appreciate any help on this.
{
"name": "todo1",
"version": "0.0.0",
"license": "MIT",
"angular-cli": {},
"scripts": {
"start": "ng serve",
"lint": "tslint \"src/**/*.ts\"",
"test": "ng test",
"pree2e": "webdriver-manager update",
"e2e": "protractor"
},
"private": true,
"dependencies": {
"@angular/common": "2.2.1",
"@angular/compiler": "2.2.1",
"@angular/core": "2.2.1",
"@angular/forms": "2.2.1",
"@angular/http": "2.2.1",
"@angular/material": "^2.0.0-alpha.11-3",
"@angular/platform-browser": "2.2.1",
"@angular/platform-browser-dynamic": "2.2.1",
"@angular/router": "3.0.0",
"@types/hammerjs": "^2.0.33",
"@types/lodash": "^4.14.43",
"angular2-jwt": "^0.1.25",
"angular2-uuid": "^1.1.0",
"core-js": "^2.4.1",
"hammerjs": "^2.0.8",
"lodash": "^4.17.2",
"material-design-icons": "^3.0.1",
"rxjs": "5.0.0-beta.12",
"ts-helpers": "^1.1.1",
"zone.js": "^0.6.23"
},
"devDependencies": {
"@types/hammerjs": "^2.0.33",
"@types/jasmine": "^2.2.30",
"angular-cli": "^1.0.0-beta.20-4",
"codelyzer": "~0.0.26",
"jasmine-core": "2.4.1",
"jasmine-spec-reporter": "2.5.0",
"karma": "1.2.0",
"karma-chrome-launcher": "^2.0.0",
"karma-cli": "^1.0.1",
"karma-jasmine": "^1.0.2",
"karma-remap-istanbul": "^0.2.1",
"protractor": "4.0.5",
"ts-node": "1.2.1",
"tslint": "3.13.0",
"typescript": "2.0.2"
}
}
推荐答案
您可以更改@angular版本以使用插入符号范围,这样NPM会安装最新的软件包,直到下一个主要版本.
You can change the @angular versions to use a caret range so NPM will install the latest package up to the next major release.
"dependencies": {
"@angular/common": "^2.2.1",
"@angular/compiler": "^2.2.1",
"@angular/core": "^2.2.1",
"@angular/forms": "^2.2.1",
"@angular/http": "^2.2.1",
另外,有必要将其更新到最新的angular-cli版本.有关说明,请参见此处.
Also it would be worth updating to the latest angular-cli version. See here for instructions.
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