1 line
1.2 KiB
JSON
1 line
1.2 KiB
JSON
{"ast":null,"code":"import { Subscription } from '../Subscription';\nexport const animationFrameProvider = {\n schedule(callback) {\n let request = requestAnimationFrame;\n let cancel = cancelAnimationFrame;\n const {\n delegate\n } = animationFrameProvider;\n if (delegate) {\n request = delegate.requestAnimationFrame;\n cancel = delegate.cancelAnimationFrame;\n }\n const handle = request(timestamp => {\n cancel = undefined;\n callback(timestamp);\n });\n return new Subscription(() => cancel === null || cancel === void 0 ? void 0 : cancel(handle));\n },\n requestAnimationFrame(...args) {\n const {\n delegate\n } = animationFrameProvider;\n return ((delegate === null || delegate === void 0 ? void 0 : delegate.requestAnimationFrame) || requestAnimationFrame)(...args);\n },\n cancelAnimationFrame(...args) {\n const {\n delegate\n } = animationFrameProvider;\n return ((delegate === null || delegate === void 0 ? void 0 : delegate.cancelAnimationFrame) || cancelAnimationFrame)(...args);\n },\n delegate: undefined\n};\n//# sourceMappingURL=animationFrameProvider.js.map","map":null,"metadata":{},"sourceType":"module","externalDependencies":[]} |