This enables 'allowSyntheticDefaultImports' for type compatibility) esModuleInterop: true (Emit additional JavaScript to ease support for importing CommonJS modules.dist (Specify an output folder for all emitted files) sourceMap: true (Create source map files for emitted JavaScript files).moduleResolution: node (Specify how TypeScript looks up a file from a given module specifier).dev (or src, Specify the root folder within your source files) module: commonjs (Specify what module code is generated).target: es2017 (Set the JavaScript language version for emitted JavaScript and include compatible library declarations.).It's highly recommended that your tsconfig.json file includes almost these directives in compiler Options: To end this step, you must create the directories and your initial TS file.

Before continuing with your setup, you must create the TypeScript project initialing it to make their tsconfig.json file:īefore contiuing, you need to have a clear basic structure for your project as: You must create a new project with a Node.js setup.Įnsure that you are using the right Node Interpreter and Package Manager (npm, yarn, pnpm)Īt this moment, you have a new Node.js empty project. The next steps are required to start a new TypeScript project. Let's confirm on the application preferences the use of your TS version. You must have installed TypeScript from your favorite package manager (npm, yarn, pnpm).

Ensure that you have the JavaScript and TypeScript plugin installed (Preferences | Plugins).

The first time you must follow steps one and two, also when you reinstall your IDE. But don't worry, setting up a TS project is really easy:

It includes almost all features desired by developers, a large community is in the background, and a great company is behind the lines.īy default doesn't exist a TypeScript project template in IntelliJ IDEA. IntelliJ IDEA is a powerful Integrated Development Environment IDE developed by JetBrains for the most rigorous development environments.

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