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astro/packages/create-astro/tsconfigs/tsconfig.stricter.json
2022-08-20 20:45:23 +08:00

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{
"compilerOptions": {
// Enable top-level await, and other modern ESM features.
"target": "ESNext",
"module": "ESNext",
// Enable node-style module resolution, for things like npm package imports.
"moduleResolution": "node",
// Enable JSON imports.
"resolveJsonModule": true,
// Enable stricter transpilation for better output.
"isolatedModules": true,
// Astro will directly run your TypeScript code, no transpilation needed.
"noEmit": true,
// Enable strict type checking.
"strict": true,
// Error when a value import is only used as a type.
"importsNotUsedAsValues": "error",
// Report errors for fallthrough cases in switch statements
"noFallthroughCasesInSwitch": true,
// Force functions designed to override their parent class to be specified as `override`.
"noImplicitOverride": true,
// Force functions to specify that they can return `undefined` if a possible code path does not return a value.
"noImplicitReturns": true,
// Report an error when a variable is declared but never used.
"noUnusedLocals": true,
// Report an error when a parameter is declared but never used.
"noUnusedParameters": true,
// Force the usage of the indexed syntax to access fields declared using an index signature.
"noUncheckedIndexedAccess": true,
// Report an error when the value `undefined` is given to an optional property that doesn't specify `undefined` as a valid value.
"exactOptionalPropertyTypes": true
}
}