util-get-getter-x

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util-get-getter-x

Utility to get a getter.

$3

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

``js
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);
``