rmwc/Base/testPolyfill.js

A thin React wrapper for Material Design (Web) Components

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

exports.default = function () {
  if (global.window) {
    var _require = require('hyperform'),
        ValidityState = _require.ValidityState;

    var defineValidity = {
      get: function get() {
        return ValidityState(this);
      },

      configurable: true
    };

    Object.defineProperty(global.HTMLInputElement.prototype, 'validity', defineValidity);
    Object.defineProperty(global.HTMLTextAreaElement.prototype, 'validity', defineValidity);

    Object.defineProperty(window.HTMLElement.prototype, 'dataset', {
      writable: true,
      value: {}
    });

    Object.defineProperty(window.HTMLCanvasElement.prototype, 'getContext', {
      writable: true,
      value: function value() {
        return {
          font: '',
          measureText: function measureText() {
            return { width: 0 };
          }
        };
      }
    });

    window.MutationObserver = window.MutationObserver || require('mutation-observer');
  }
};