59 lines
2.3 KiB
JavaScript
59 lines
2.3 KiB
JavaScript
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"use strict";
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var __read = (this && this.__read) || function (o, n) {
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var m = typeof Symbol === "function" && o[Symbol.iterator];
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if (!m) return o;
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var i = m.call(o), r, ar = [], e;
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try {
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while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
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}
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catch (error) { e = { error: error }; }
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finally {
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try {
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if (r && !r.done && (m = i["return"])) m.call(i);
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}
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finally { if (e) throw e.error; }
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}
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return ar;
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};
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var __spreadArray = (this && this.__spreadArray) || function (to, from) {
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for (var i = 0, il = from.length, j = to.length; i < il; i++, j++)
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to[j] = from[i];
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return to;
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.animationFrameProvider = void 0;
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var Subscription_1 = require("../Subscription");
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exports.animationFrameProvider = {
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schedule: function (callback) {
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var request = requestAnimationFrame;
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var cancel = cancelAnimationFrame;
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var delegate = exports.animationFrameProvider.delegate;
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if (delegate) {
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request = delegate.requestAnimationFrame;
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cancel = delegate.cancelAnimationFrame;
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}
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var handle = request(function (timestamp) {
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cancel = undefined;
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callback(timestamp);
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});
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return new Subscription_1.Subscription(function () { return cancel === null || cancel === void 0 ? void 0 : cancel(handle); });
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},
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requestAnimationFrame: function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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var delegate = exports.animationFrameProvider.delegate;
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return ((delegate === null || delegate === void 0 ? void 0 : delegate.requestAnimationFrame) || requestAnimationFrame).apply(void 0, __spreadArray([], __read(args)));
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},
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cancelAnimationFrame: function () {
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var args = [];
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for (var _i = 0; _i < arguments.length; _i++) {
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args[_i] = arguments[_i];
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}
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var delegate = exports.animationFrameProvider.delegate;
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return ((delegate === null || delegate === void 0 ? void 0 : delegate.cancelAnimationFrame) || cancelAnimationFrame).apply(void 0, __spreadArray([], __read(args)));
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},
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delegate: undefined,
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};
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//# sourceMappingURL=animationFrameProvider.js.map
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