getter-return

NOTE: this rule is part of the recommended rule set.

Enable full set in deno.json:

{
  "lint": {
    "rules": {
      "tags": ["recommended"]
    }
  }
}

Enable full set using the Deno CLI:

deno lint --rules-tags=recommended

This rule can be explictly included to or excluded from the rules present in the current tag by adding it to the include or exclude array in deno.json:

{
  "lint": {
    "rules": {
      "include": ["getter-return"],
      "exclude": ["getter-return"]
    }
  }
}

Requires all property getter functions to return a value.

Getter functions return the value of a property. If the function returns no value then this contract is broken.

Invalid:

let foo = {
  get bar() {},
};

class Person {
  get name() {}
}

Valid:

let foo = {
  get bar() {
    return true;
  },
};

class Person {
  get name() {
    return "alice";
  }
}

getter-return

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