@atlaskit/editor-common
Version:
A package that contains common classes and components for editor and renderer
80 lines • 2.91 kB
JavaScript
import _classCallCheck from "@babel/runtime/helpers/classCallCheck";
import _createClass from "@babel/runtime/helpers/createClass";
import _defineProperty from "@babel/runtime/helpers/defineProperty";
var _AnalyticsQueue;
import memoizeOne from 'memoize-one';
export var AnalyticsQueue = /*#__PURE__*/function () {
function AnalyticsQueue() {
_classCallCheck(this, AnalyticsQueue);
_defineProperty(this, "tasks", []);
_defineProperty(this, "running", false);
}
return _createClass(AnalyticsQueue, [{
key: "request",
value: function request(fn) {
// Ignored via go/ees005
// eslint-disable-next-line @typescript-eslint/no-explicit-any
if (window.requestIdleCallback) {
// Ignored via go/ees005
// eslint-disable-next-line @typescript-eslint/no-explicit-any
window.requestIdleCallback(fn);
} else {
var start = performance.now();
setTimeout(function () {
fn({
didTimeout: false,
timeRemaining: function timeRemaining() {
return Math.max(0, 50 - (performance.now() - start));
}
});
}, 0);
}
}
}, {
key: "pending",
value: function pending() {
var _window$navigator;
// Defensive coding as navigator.scheduling.isInputPending is an experimental API
// Ignored via go/ees005
// eslint-disable-next-line @typescript-eslint/no-explicit-any
if (typeof ((_window$navigator = window.navigator) === null || _window$navigator === void 0 || (_window$navigator = _window$navigator.scheduling) === null || _window$navigator === void 0 ? void 0 : _window$navigator.isInputPending) === 'function') {
var _window$navigator2;
// Ignored via go/ees005
// eslint-disable-next-line @typescript-eslint/no-explicit-any
return ((_window$navigator2 = window.navigator) === null || _window$navigator2 === void 0 || (_window$navigator2 = _window$navigator2.scheduling) === null || _window$navigator2 === void 0 ? void 0 : _window$navigator2.isInputPending()) === true;
}
return false;
}
}, {
key: "process",
value: function process() {
var _this = this;
if (this.running) {
return;
}
this.running = true;
this.request(function (deadline) {
while (deadline.timeRemaining() > 0 && _this.tasks.length > 0 && !_this.pending()) {
var task = _this.tasks.shift();
if (task) {
task();
}
}
_this.running = false;
if (_this.tasks.length > 0) {
_this.process();
}
});
}
}, {
key: "schedule",
value: function schedule(task) {
this.tasks.push(task);
this.process();
}
}]);
}();
_AnalyticsQueue = AnalyticsQueue;
_defineProperty(AnalyticsQueue, "get", memoizeOne(function () {
return new _AnalyticsQueue();
}));