util-get-getter-x

Utility to get a getter.

module.exports ⇒ Function ⏏

Utility to get a getter.

Kind: Exported member
Returns: * - The target.

| Param | Type | Description | | ----------- | ------------------------------- | --------------------------------------- | | creator | Function or object | A creator function or a created object. | | getterName | string | The getter name. | | [validator] | Function | A function to validate the result. |

Example

import getGetter from 'util-get-getter-x';

const creator = function() {
  return new Map();
};

const validator = function(value) {
  return typeof value === 'number';
};

const getter = getGetter(creator, 'size', validator);