VS Code extension that enables the nightly build of TypeScript (typescript@next) as VS Code's built-in TypeScript version used to power JavaScript and TypeScript IntelliSense.

This extension replaces VS Code's built-in TypeScript version with typescript@next. It does not affect workspace versions of TypeScript, or custom user typescript.tsdk settings.

To make sure you are using typescript@next:

1. Open a JavaScript or TypeScript file in VS Code.
2. In the VS Code command palette, run the TypeScript: Select TypeScript version command.
3. Make sure you have Use VS Code's version selected

Note that this extension also includes the latest JavaScript and TypeScript grammar.