Add the package to your "devDependencies"
:
npm install --save-dev @tsconfig/strictest
yarn add --dev @tsconfig/strictest
Add to your tsconfig.json
:
"extends": "@tsconfig/strictest/tsconfig.json"
The tsconfig.json
:
{
"compilerOptions": {
"strict": true,
"allowUnusedLabels": false,
"allowUnreachableCode": false,
"exactOptionalPropertyTypes": true,
"noFallthroughCasesInSwitch": true,
"noImplicitOverride": true,
"noImplicitReturns": true,
"noPropertyAccessFromIndexSignature": true,
"noUncheckedIndexedAccess": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"isolatedModules": true,
"checkJs": true,
"esModuleInterop": true,
"skipLibCheck": true
},
"$schema": "https://json.schemastore.org/tsconfig",
"_version": "2.0.0"
}
You can find the code here.