0.5.0 • Published 2 years ago
baldrick-tsconfig-es2021 v0.5.0
baldrick-tsconfig-es2021
Shared basic TypeScript config for ES2021
This is not an official base. It should support Node.js 14 and above, but should provide ES2021 support for ES modules.
It includes:
allowSyntheticDefaultImports
is activated (true) to provide backwards compatibility, Node.js allows you to import most CommonJS packages with a default import. This flag tells TypeScript that it's okay to use import on CommonJS modules (Sindre Sorhus)declaration
is activated (true) and generate .d.ts files for every TypeScript or JavaScript file inside your project.esModuleInterop
is activated (true) which should result in better support for import of dependencies regardless whether they areES
orcommonjs
.forceConsistentCasingInFileNames
is activated (true) and TypeScript will issue an error if a program tries to include a file by a casing different from the casing on disk.moduleDetection
is set toforce
which ensures that every non-declaration file is treated as a module.newLine
is set toLF
(unix).noEmitOnError
is activated (true) and this will not emit compiler output files like JavaScript source code, source-maps or declarations if any errors were reported.noFallthroughCasesInSwitch
is activated (true) and you get report errors for fallthrough cases in switch statements.noImplicitOverride
is activated (true) and you can ensure that the sub-classes never go out of sync, by ensuring that functions which override include the keywordoverride
.noImplicitReturns
is activated (true) and TypeScript will check all code paths in a function to ensure they return a value.noPropertyAccessFromIndexSignature
is activated (true) and will raise an error when the unknown field uses dot syntax instead of indexed syntax.noUncheckedIndexedAccess
is activated (true) and this will add undefined to any un-declared field in the type.noUnusedLocals
is activated (true) and you get report errors on unused local variables.noUnusedParameters
is activated (true) and you get report errors on unused parameters in functions.resolveJsonModule
is deactivated (false) as TypeScript does not support resolving JSON files by default.skipLibCheck
is activated (true) and skip type checking of declaration files.strict
is activated (true) and enables a wide range of type checking behavior that results in stronger guarantees of program correctness.useDefineForClassFields
is activated (true) and switches to the upcoming standard version of class fields runtime behavior.
Install
$ npm install --save-dev baldrick-tsconfig-es2021
Usage
tsconfig.json
{
"extends": "baldrick-tsconfig-es2021"
}
Other
This project was strongly inspired by Sindre Sorhus tsconfig
0.5.0
2 years ago