wetrade-design/lib/_util/supportsPassive.js

一款多语言支持Vue3的UI框架

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;
// Test via a getter in the options object to see if the passive property is accessed
var supportsPassive = false;
try {
  var opts = Object.defineProperty({}, 'passive', {
    get: function get() {
      supportsPassive = true;
    }
  });
  window.addEventListener('testPassive', null, opts);
  window.removeEventListener('testPassive', null, opts);
} catch (e) {}
var _default = supportsPassive;
exports.default = _default;