resources/src/mediawiki.special.apisandbox/UtilMixin.js

   1 /**
   2  * Simple mixin to allow all widgets to use `apiBool`
   3  *
   4  * @class
   5  * @private
   6  * @constructor
   7  */
   8 function UtilMixin() {
   9         // Nothing
  10 }
  11
  12 /**
  13  * Test an API boolean
  14  *
  15  * @param {any} value
  16  * @return {boolean}
  17  */
  18 UtilMixin.prototype.apiBool = function ( value ) {
  19         return value !== undefined && value !== false;
  20 };
  21
  22 module.exports = UtilMixin;