17 lines
536 B
JavaScript
17 lines
536 B
JavaScript
"use strict";
|
|
|
|
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports.default = channelUpdate;
|
|
var _raf = _interopRequireDefault(require("@rc-component/util/lib/raf"));
|
|
function channelUpdate(callback) {
|
|
if (typeof MessageChannel === 'undefined') {
|
|
(0, _raf.default)(callback);
|
|
} else {
|
|
const channel = new MessageChannel();
|
|
channel.port1.onmessage = () => callback();
|
|
channel.port2.postMessage(undefined);
|
|
}
|
|
} |