typescripteslintthis

ESLint disallow/ban `this` return type for verbosity

How do I use the ESLint no-restricted-syntax rule to disallow/ban the this keyword from being used as a return type on functions and class methods.

Solution 
  • rules: {
    "no-restricted-syntax": [
        "error",
        "FunctionExpression[returnType.typeAnnotation.type='TSThisType']",
        "ArrowFunctionExpression[returnType.typeAnnotation.type='TSThisType']"
    ]
}

    https://eslint.org/docs/v9.x/rules/no-restricted-syntax

    place of discovery