TS2339: The attribute 'size' is not present on the 'string' data type

Within my Typescript file, I have the following line:

return stringToValidate.length <= maxLength;

Despite the code executing without issues, an error is displayed: TS2339: Property 'length' does not exist on type 'string'.

I am curious about the origin of this issue and how to resolve it. Below is my tsconfig.json configuration:

{
  "compilerOptions": {
    "target": "ES2021",
    "lib": [
      "ES2021"
    ],
    "module": "CommonJS",
    "moduleResolution": "node",
    "strict": true,
    "noFallthroughCasesInSwitch": true,
    "esModuleInterop": true,
    "noImplicitAny": true,
    "noImplicitThis": true,
    "noImplicitReturns": true,
    "noUnusedLocals": true,
    "noUncheckedIndexedAccess": true,
    "noUnusedParameters": true,
    "alwaysStrict": true,
    "strictNullChecks": true,
    "strictFunctionTypes": true,
    "strictBindCallApply": true,
    "strictPropertyInitialization": true,
    "resolveJsonModule": false,
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,
    "allowSyntheticDefaultImports": true,
    "isolatedModules": true,
    "rootDir": "./src",
    "sourceMap": true,
    "inlineSources": false
  }
}

Answer №1

Seems like the issue was specific to my IDE. Once I tried adjusting the settings, the error disappeared.

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