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