Babel

Install

sh
npm install @babel/cli @babel/core @babel/preset-typescript --save-dev

.babelrc

js
{
"presets": ["@babel/preset-typescript"]
}

Using Command Line Interface

sh
./node_modules/.bin/babel --out-file bundle.js src/index.ts

package.json

js
{
"scripts": {
"build":"babel --out-file bundle.js main.ts"
  },
}

Execute Babel from the command line

sh
npm run build

Browserify

Install

sh
npm install tsify

Using Command Line Interface

sh
browserify main.ts -p [ tsify --noImplicitAny ] > bundle.js

Using API

js
varbrowserify =require("browserify");
vartsify =require("tsify");
browserify()
  .add("main.ts")
  .plugin("tsify", {noImplicitAny:true })
  .bundle()
  .pipe(process.stdout);

More details:smrq/tsify

Grunt

Usinggrunt-ts (no longer maintained)

Install

sh
npm install grunt-ts --save-dev

Basic Gruntfile.js

js
module.exports =function (grunt) {
grunt.initConfig({
ts: {
default: {
src: ["**/*.ts","!node_modules/**/*.ts"],
      },
    },
  });
grunt.loadNpmTasks("grunt-ts");
grunt.registerTask("default", ["ts"]);
};

More details:TypeStrong/grunt-ts

Usinggrunt-browserify combined withtsify

Install

sh
npm install grunt-browserify tsify --save-dev

Basic Gruntfile.js

js
module.exports =function (grunt) {
grunt.initConfig({
browserify: {
all: {
src:"src/main.ts",
dest:"dist/main.js",
options: {
plugin: ["tsify"],
        },
      },
    },
  });
grunt.loadNpmTasks("grunt-browserify");
grunt.registerTask("default", ["browserify"]);
};

More details:jmreidy/grunt-browserify,TypeStrong/tsify

Gulp

Install

sh
npm install gulp-typescript

Basic gulpfile.js

js
vargulp =require("gulp");
varts =require("gulp-typescript");
gulp.task("default",function () {
vartsResult =gulp.src("src/*.ts").pipe(
ts({
noImplicitAny:true,
out:"output.js",
    })
  );
returntsResult.js.pipe(gulp.dest("built/local"));
});

More details:ivogabe/gulp-typescript

Jspm

Install

sh
npm install -g jspm@beta

Note: Currently TypeScript support in jspm is in 0.16beta

More details:TypeScriptSamples/jspm

MSBuild

Update project file to include locally installedMicrosoft.TypeScript.Default.props (at the top) andMicrosoft.TypeScript.targets (at the bottom) files:

xml
<?xml version="1.0" encoding="utf-8"?>
<ProjectToolsVersion="4.0"DefaultTargets="Build"xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<!-- Include default props at the top -->
<Import
Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.Default.props"
Condition="Exists('$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.Default.props')"/>
<!-- TypeScript configurations go here -->
<PropertyGroupCondition="'$(Configuration)' == 'Debug'">
<TypeScriptRemoveComments>false</TypeScriptRemoveComments>
<TypeScriptSourceMap>true</TypeScriptSourceMap>
</PropertyGroup>
<PropertyGroupCondition="'$(Configuration)' == 'Release'">
<TypeScriptRemoveComments>true</TypeScriptRemoveComments>
<TypeScriptSourceMap>false</TypeScriptSourceMap>
</PropertyGroup>
<!-- Include default targets at the bottom -->
<Import
Project="$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.targets"
Condition="Exists('$(MSBuildExtensionsPath32)\Microsoft\VisualStudio\v$(VisualStudioVersion)\TypeScript\Microsoft.TypeScript.targets')"/>
</Project>

More details about defining MSBuild compiler options:Setting Compiler Options in MSBuild projects

NuGet

• Right-Click -> Manage NuGet Packages
• Search forMicrosoft.TypeScript.MSBuild
• HitInstall
• When install is complete, rebuild!

More details can be found atPackage Manager Dialog andusing nightly builds with NuGet

Rollup

Install

npm install @rollup/plugin-typescript --save-dev

Note that bothtypescript andtslib are peer dependencies of this plugin that need to be installed separately.

Usage

Create arollup.config.jsconfiguration file and import the plugin:

js
// rollup.config.js
importtypescriptfrom'@rollup/plugin-typescript';
exportdefault {
input:'src/index.ts',
output: {
dir:'output',
format:'cjs'
  },
plugins: [typescript()]
};

Svelte Compiler

Install

npm install --save-dev svelte-preprocess

Note thattypescript is an optional peer dependencies of this plugin and needs to be installed separately.tslib is not provided either.

You may also considersvelte-check for CLI type checking.

Usage

Create asvelte.config.js configuration file and import the plugin:

js
// svelte.config.js
importpreprocessfrom'svelte-preprocess';
constconfig = {
// Consult https://github.com/sveltejs/svelte-preprocess
// for more information about preprocessors
preprocess:preprocess()
};
exportdefaultconfig;

You can now specify that script blocks are written in TypeScript:

<script lang="ts">

Vite

Vite supports importing.ts files out-of-the-box. It only performs transpilation and not type checking. It also requires that somecompilerOptions have certain values. See theVite docs for more details.

Webpack

Install

sh
npm install ts-loader --save-dev

Basic webpack.config.js when using Webpack 5 or 4

js
constpath =require('path');
module.exports = {
entry:'./src/index.ts',
module: {
rules: [
      {
test: /\.tsx?$/,
use:'ts-loader',
exclude: /node_modules/,
      },
    ],
  },
resolve: {
extensions: ['.tsx','.ts','.js'],
  },
output: {
filename:'bundle.js',
path:path.resolve(__dirname,'dist'),
  },
};

Seemore details on ts-loader here.

Alternatives:

• awesome-typescript-loader