07fd7bce64
* Import of Intl.Locale from #39664 * Handle updating es2020.intl and add es2021 for new DateTimeFormatOptions options - re: #39664 * Extends DateTimeFormatOptions for new Intl APIs - re: #45420 * Handle migrating Intl.NumberFormat.formatToParts to es2018 (keeping esnext.intl around) * Adds Intl.DisplayNames to es2020 - re: #44022 * Remove attributes added in es2021 from es2020 - re: #42944 * Add a reference to es2021 in the command line parser * Adds some docs about the lib files * Baselines * Allow undefined in Intl inputs to allow for ergonomic usage of exactOptionalPropertyTypes - see #45652 * Adds some tests covering the APIs * Apply suggestions from code review Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com> * Handle PR feedback * More review improvements Co-authored-by: Nathan Shively-Sanders <293473+sandersn@users.noreply.github.com>
151 lines
4.5 KiB
TypeScript
151 lines
4.5 KiB
TypeScript
Input::
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//// [/lib/lib.d.ts]
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Output::
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/lib/tsc
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Version FakeTSVersion
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tsc: The TypeScript Compiler - Version FakeTSVersion
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COMMON COMMANDS
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tsc
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Compiles the current project (tsconfig.json in the working directory.)
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tsc app.ts util.ts
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Ignoring tsconfig.json, compiles the specified files with default compiler options.
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tsc -b
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Build a composite project in the working directory.
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tsc --init
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Creates a tsconfig.json with the recommended settings in the working directory.
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tsc -p ./path/to/tsconfig.json
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Compiles the TypeScript project located at the specified path.
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tsc --help --all
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An expanded version of this information, showing all possible compiler options
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tsc --noEmit
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tsc --target esnext
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Compiles the current project, with additional settings.
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COMMAND LINE FLAGS
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--help, -h
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Print this message.
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--watch, -w
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Watch input files.
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--all
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Show all compiler options.
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--version, -v
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Print the compiler's version.
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--init
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Initializes a TypeScript project and creates a tsconfig.json file.
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--project, -p
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Compile the project given the path to its configuration file, or to a folder with a 'tsconfig.json'.
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--build, -b
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Build one or more projects and their dependencies, if out of date
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--showConfig
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Print the final configuration instead of building.
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COMMON COMPILER OPTIONS
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--pretty
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Enable color and formatting in TypeScript's output to make compiler errors easier to read
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type: boolean
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default: true
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--target, -t
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Set the JavaScript language version for emitted JavaScript and include compatible library declarations.
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one of: es3, es5, es6, es2015, es2016, es2017, es2018, es2019, es2020, es2021, esnext
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default: ES3
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--module, -m
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Specify what module code is generated.
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one of: none, commonjs, amd, system, umd, es6, es2015, es2020, esnext
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--lib
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Specify a set of bundled library declaration files that describe the target runtime environment.
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one or more: es5, es6, es2015, es7, es2016, es2017, es2018, es2019, es2020, es2021, esnext, dom, dom.iterable, webworker, webworker.importscripts, webworker.iterable, scripthost, es2015.core, es2015.collection, es2015.generator, es2015.iterable, es2015.promise, es2015.proxy, es2015.reflect, es2015.symbol, es2015.symbol.wellknown, es2016.array.include, es2017.object, es2017.sharedmemory, es2017.string, es2017.intl, es2017.typedarrays, es2018.asyncgenerator, es2018.asynciterable, es2018.intl, es2018.promise, es2018.regexp, es2019.array, es2019.object, es2019.string, es2019.symbol, es2020.bigint, es2020.promise, es2020.sharedmemory, es2020.string, es2020.symbol.wellknown, es2020.intl, es2021.promise, es2021.string, es2021.weakref, es2021.intl, esnext.array, esnext.symbol, esnext.asynciterable, esnext.intl, esnext.bigint, esnext.string, esnext.promise, esnext.weakref
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--allowJs
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Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files.
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type: boolean
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default: false
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--checkJs
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Enable error reporting in type-checked JavaScript files.
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type: boolean
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default: false
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--jsx
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Specify what JSX code is generated.
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one of: preserve, react-native, react, react-jsx, react-jsxdev
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default: undefined
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--declaration, -d
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Generate .d.ts files from TypeScript and JavaScript files in your project.
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type: boolean
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default: `false`, unless `composite` is set
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--declarationMap
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Create sourcemaps for d.ts files.
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type: boolean
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default: false
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--emitDeclarationOnly
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Only output d.ts files and not JavaScript files.
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type: boolean
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default: false
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--sourceMap
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Create source map files for emitted JavaScript files.
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type: boolean
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default: false
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--outFile
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Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output.
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--outDir
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Specify an output folder for all emitted files.
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--removeComments
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Disable emitting comments.
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type: boolean
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default: false
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--noEmit
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Disable emitting files from a compilation.
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type: boolean
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default: false
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--strict
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Enable all strict type-checking options.
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type: boolean
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default: false
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--types
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Specify type package names to be included without being referenced in a source file.
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--esModuleInterop
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Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility.
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type: boolean
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default: false
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You can learn about all of the compiler options at https://aka.ms/tsconfig-reference
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exitCode:: ExitStatus.DiagnosticsPresent_OutputsSkipped
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