util-get-getter-x

Utility to get a getter.

Usage no npm install needed!

<script type="module">
  import utilGetGetterX from 'https://cdn.skypack.dev/util-get-getter-x';
</script>

README

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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);