在angular 5.2.1生产中，不赞成使用ules \\ bootstrap \\ dist \\ css \\ bootstrap.cssNode＃moveTo。 使用容器＃追加

Question

See below version info and package.json

version:

ng-version="5.2.1"

package.json

{
  "name": "experiment",
  "version": "0.0.0",
  "license": "MIT",
  "scripts": {
    "ng": "ng",
    "start": "ng serve",
    "build": "ng build",
    "test": "ng test",
    "lint": "ng lint",
    "e2e": "ng e2e"
  },
  "private": true,
  "dependencies": {
    "@angular/animations": "^5.0.0",
    "@angular/common": "^5.0.0",
    "@angular/compiler": "^5.0.0",
    "@angular/core": "^5.0.0",
    "@angular/forms": "^5.1.1",
    "@angular/http": "^5.0.0",
    "@angular/platform-browser": "^5.0.0",
    "@angular/platform-browser-dynamic": "^5.0.0",
    "@angular/router": "^5.1.1",
    "bootstrap": "^3.3.7",
    "core-js": "^2.4.1",
    "jquery": "^1.12.4",
    "rxjs": "^5.5.2",
    "zone.js": "^0.8.14"
  },
  "devDependencies": {
    "@angular/cli": "1.5.5",
    "@angular/compiler-cli": "^5.0.0",
    "@angular/language-service": "^5.0.0",
    "@types/jasmine": "~2.5.53",
    "@types/jasminewd2": "~2.0.2",
    "@types/node": "~6.0.60",
    "codelyzer": "^4.0.1",
    "jasmine-core": "~2.6.2",
    "jasmine-spec-reporter": "~4.1.0",
    "karma": "~1.7.0",
    "karma-chrome-launcher": "~2.1.1",
    "karma-cli": "~1.0.1",
    "karma-coverage-istanbul-reporter": "^1.2.1",
    "karma-jasmine": "~1.1.0",
    "karma-jasmine-html-reporter": "^0.2.2",
    "protractor": "~5.1.2",
    "ts-node": "~3.2.0",
    "tslint": "~5.7.0",
    "typescript": "~2.4.2"
  }
}

commands:

1) ng build : here I am not getting any warnings

2) ng build --prod : here I am getting:

10% building modules 4/6 modules 2 active
...ules\\bootstrap\\dist\\css\\bootstrap.cssNode#moveTo was deprecated.
Use Container#append. Date: 2018-01-23T06:19:48.732Z Hash:
34c92447878ca7d7b148 Time: 150966ms chunk {0}
polyfills.39c2675f132c0f995f11.bundle.js (polyfills) 59.5 kB [initial]
[rendered] chunk {1} main.5222b9447b8051d66fa2.bundle.js (main) 728 kB
[initial] [rendered] chunk {2} styles.b635c6f169c366ff5b2f.bundle.css
(styles) 217 kB [initial] [rendered] chunk {3}
inline.676417dc826d752b57e1.bundle.js (inline) 1.45 kB [entry]
[rendered]

I googled, https://github.com/angular/angular-cli/issues/8598 got this, still, i didn't get a solution.

Answer 1

npm install -g npm-check-updates

This command is to see the package difference and not to fix any issue., I`ll suggest you to delete your node_modules folder and execute this command

 ncu -u 

and

npm install --save

to update your package.json. Once done with it, try with

ng build --prod

Answer 2

Please update "@angular/cli" to "1.7.3"

Step 1: npm remove @angular/cli Step 2: npm cache clean --force Step 3: npm install -g @angular/cli@1.7.3

Still stuck then update your package.json with

"@angular/cli": "1.7.3" and run npm install

Tested and working for me

Answer 3

I resolved by doing RND. And finally got solution by removing deprecated css in my project.

For example .section{color:#ddd;} .section{font-size:14px} this is deprecated css and I changed to .section{color:#ddd; font-size:14px} .section{color:#ddd; font-size:14px}

And I customisd my bootstrap css for example I copied css which are all usefull to my project to my style.css.

It's worked for me.