tldr/pages/common/tsc.md
bl-ue 8ebd171d6f
*: fix typos reported by Hunspell (#5848)
Co-authored-by: marchersimon <50295997+marchersimon@users.noreply.github.com>
Co-authored-by: Seth Falco <seth@falco.fun>
Co-authored-by: Patrice Denis <patricedenis@users.noreply.github.com>
2021-05-20 16:13:41 -04:00

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# tsc
> TypeScript compiler.
> More information: <https://www.typescriptlang.org/docs/handbook/compiler-options.html>.
- Compile a TypeScript file `foobar.ts` into a JavaScript file `foobar.js`:
`tsc {{foobar.ts}}`
- Compile a TypeScript file into JavaScript using a specific target syntax (default is `ES3`):
`tsc --target {{ES5|ES2015|ES2016|ES2017|ES2018|ESNEXT}} {{foobar.ts}}`
- Compile a TypeScript file into a JavaScript file with a custom name:
`tsc --outFile {{output.js}} {{input.ts}}`
- Compile all `.ts` files of a TypeScript project defined in a `tsconfig.json` file:
`tsc --build {{tsconfig.json}}`
- Run the compiler using command-line options and arguments fetched from a text file:
`tsc @{{args.txt}}`
- Type-check multiple JavaScript files, and output only the errors:
`tsc --allowJs --checkJs --noEmit {{src/**/*.js}}`