The ts-node command will transpile the TypeScript file to JavaScript and will run the code in a single step. Here is the TypeScript file we will run from the command line. src/index.ts function sum(a: number, b: number) { console.log(`The result is: ${a + b}`); return a + ...
To run TypeScript in Node.js using “ts-node”, follow the given steps Step 1: Create Node.js Project First, create a Node.js project with TypeScript that must have the following folder structure: Step 2: Install “ts-node” Package Next, open the terminal of VS code using the “Ctrl...
/* Enable incremental compilation */// "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */// "tsBuildInfoFile": "./", /* Specify the folder for .tsbuildinfo incremental compilation...
In this blog post, we’ll be talking about how to create and run a Vue.js project. We’ll be talking about how to use Vue as an external library; and then we’ll take a look at the Vue CLI and Vite, two of the most used compilers for Vue applications. Finally, we’ll talk ...
npm init -y npm i -D typescript @types/node npm-run-all npx tsc --init In generatedtsconfig.jsonfile (this would be our base file for different build targets) changeoutDirto point tobuilddirectory: "outDir": "./build" Now we can create our configuration for TS based on the build ...
I’ve been working on a CLI library (docts) which enhances the development experience for Typescript function projects. It allows you to: Create a new TS project using a familiar file structure Add/Remove functions to/from your project with automatic project.yml update Manage all function dep...
Lastly, run the TypeScript compiler “tsc” to create the compiled “JS” file for the “main.ts” and then run the “main.js” file using “NodeJS”: tsc node main.js As seen, the command prompt executes the TypeScript code successfully. ...
Alternatively if you'd want to run TypeScript in watch mode you can run npm run build -- --watch or define another script that calls tsc --watch. Create a TypeScript configuration If you don't want to constantly pass a bunch of configuration options via command-line arguments to the ...
Step 3: Configure TypeScript First, add TypeScript to your project’s dependencies with: npm install typescript --save-dev This will installtypescriptlocally as a dev dependency in the project. Nest, initialize a TypeScript configuration file with: ...
Thus, you install TypeScript via the usual “npm install” command:XML Copy npm install –g typescript Because TypeScript will install a global command (“tsc”), it’s important to use “-g,” the “global” flag, when installing TypeScript. Take a moment and...