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The first call will be executed\n * in the next frame unless configured otherwise.\n * @param callback The function to transform into a throttleQueued function.\n * @param delay The time in milliseconds between each execution. Must be a positive number or 0.\n * @param options Optional object with configuration properties.\n */\nexports.throttleQueue = function (callback, delay, options) {\n if (options === void 0) { options = defaultOptions; }\n if (typeof callback !== 'function') {\n throw new TypeError('Expected a function');\n }\n if (typeof delay !== 'number') {\n throw new TypeError(\"Expected a positive number. Instead received \" + typeof delay + \".\");\n }\n if (delay < 0) {\n throw new TypeError(\"Expected a positive number. Instead received \" + delay + \".\");\n }\n var callbackQueue = [];\n var timeout;\n function cancel() {\n callbackQueue = [];\n clearTimeout(timeout);\n timeout = undefined;\n }\n function queuedCallback() {\n var args = [];\n for (var _i = 0; _i < arguments.length; _i++) {\n args[_i] = arguments[_i];\n }\n callbackQueue.push({ callback: callback, args: args });\n var run = function (recursiveDelay) {\n if (recursiveDelay === void 0) { recursiveDelay = delay; }\n timeout = setTimeout(function () {\n if (callbackQueue.length) {\n var _a = callbackQueue[0], queuedCall = _a.callback, queuedArgs = _a.args;\n callbackQueue.splice(0, 1);\n queuedCall.apply(void 0, queuedArgs);\n run();\n }\n else {\n timeout = undefined;\n }\n }, recursiveDelay);\n };\n if (!timeout) {\n run(options.skipInitialDelay ? 0 : undefined);\n }\n }\n queuedCallback.cancel = cancel;\n return queuedCallback;\n};\nexports.default = exports.throttleQueue;\n\n\n//# sourceURL=webpack://throttleQueue/./src/index.ts?"); /***/ }) /******/ })["default"]; });