TypeScript · Type Checking

noUnusedLocals

Enable error reporting when local variables aren't read.

Syntax
"noUnusedLocals": true

Example

Example
{
  "compilerOptions": {
    "noUnusedLocals": true
  }
}

More in this group

allowUnreachableCode allowUnusedLabels alwaysStrict noFallthroughCasesInSwitch noImplicitAny noImplicitOverride noImplicitReturns noImplicitThis

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