@gravityforms/utils
Version:
JavaScript utilities for Gravity Forms development.
22 lines (21 loc) • 523 B
JavaScript
/**
* @module uniqueId
* @description Generates a unique id.
*
* @since 1.0.0
*
* @param {string} prefix Prefix to added to the generated unique id.
*
* @return {string} Returns a unique Id, prepended with the speficied prefix.
*
* @example
* import { uniqueId } from "@gravityforms/utils";
*
* function Example() {
* const id = uniqueId( 'gform' );
* }
*
*/
export default function( prefix = 'id' ) {
return `${ prefix.length ? `${ prefix }-` : '' }${ Math.random().toString( 36 ).substr( 2, 9 ) }`;
}