How to add JQuery and Bootstrap to an Angular CLI project

How to add JQuery and Bootstrap to an Angular CLI project

How to add JQuery and Bootstrap to an Angular CLI project

Works with

  • Angular CLI: 10.1.1

Steps

  1. Create your Angular CLI app

    ng new angular-app

  2. In your terminal, run

    npm install jquery --save
npm install @types/jquery --save

  3. Go to tsconfig.app.json and add an entry in the “types” array

    {
    "extends": "../tsconfig.json",
    "compilerOptions": {
        "outDir": "../out-tsc/app",
        "types": ["jquery"]
    },
    "exclude": [
        "test.ts",
        "**/*.spec.ts"
    ]
}

  4. Open angular.json and make sure jquery has an entry in angular.json -> scripts

    ...
    "scripts": [
        "node_modules/jquery/dist/jquery.min.js"
    ]
...

  5. Follow same procedure for Bootstrap, but don’t forget to add an entry to “styles” in angular.json

    	"styles": [
	"src/styles.scss",
	"node_modules/bootstrap/dist/css/bootstrap.min.css"
	],
	"scripts": [
	"node_modules/jquery/dist/jquery.min.js",
	"node_modules/bootstrap/dist/js/bootstrap.min.js"
	]

References

How to use jQuery with TypeScript

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