{"version":3,"file":"throttle.js","sources":["requirejs/utility/throttle.js"],"sourcesContent":["define([\"require\", \"exports\"], function (require, exports) {\n    \"use strict\";\n    Object.defineProperty(exports, \"__esModule\", { value: true });\n    /**\n     *\n     * @param func\n     * The function to throttle\n     * @param wait\n     * The frequency with which the function may be executed (in milliseconds)...  i.e. \"It's okay to execute this function at most once every <wait> milliseconds\"\n     * @param options\n     * Aint gonna lie, I have no clue what these options do...\n     */\n    function throttle(func, wait, options) {\n        var context, laterArgs, result;\n        var timeout = null;\n        var previous = 0;\n        if (!options)\n            options = {};\n        var later = function () {\n            previous = options.leading === false ? 0 : Date.now();\n            timeout = null;\n            result = func.apply(context, laterArgs);\n            if (!timeout)\n                context = laterArgs = null;\n        };\n        return function (...args) {\n            laterArgs = args;\n            var now = Date.now();\n            if (!previous && options.leading === false)\n                previous = now;\n            var remaining = wait - (now - previous);\n            context = this;\n            if (remaining <= 0 || remaining > wait) {\n                if (timeout) {\n                    clearTimeout(timeout);\n                    timeout = null;\n                }\n                previous = now;\n                result = func.apply(context, laterArgs);\n                if (!timeout)\n                    context = laterArgs = null;\n            }\n            else if (!timeout && options.trailing !== false) {\n                timeout = setTimeout(later, remaining);\n            }\n            return result;\n        };\n    }\n    exports.default = throttle;\n    ;\n});\n//# sourceMappingURL=throttle.js.map"],"names":["define","require","exports","Object","defineProperty","value","default","func","wait","options","later","previous","leading","Date","now","timeout","result","apply","context","laterArgs","args","remaining","this","clearTimeout","trailing","setTimeout"],"mappings":"AAAAA,OAAO,CAAC,UAAW,WAAY,SAAUC,EAASC,gBAE9CC,OAAOC,eAAeF,EAAS,aAAc,CAAEG,OAAO,IA8CtDH,EAAQI,QApCR,SAAkBC,EAAMC,EAAMC,GAMd,SAARC,IACAC,GAA+B,IAApBF,EAAQG,QAAoB,EAAIC,KAAKC,MAChDC,EAAU,KACVC,EAAST,EAAKU,MAAMC,EAASC,GACxBJ,IACDG,EAAUC,EAAY,MAV9B,IAAID,EAASC,EAAWH,EACpBD,EAAU,KACVJ,EAAW,EAUf,OARIF,EADCA,GACS,GAQP,YAAaW,GAChBD,EAAYC,EACZ,IAAIN,EAAMD,KAAKC,MAGXO,GAFCV,IAAgC,IAApBF,EAAQG,UACrBD,EAAWG,GACCN,GAAQM,EAAMH,IAe9B,OAdAO,EAAUI,KACND,GAAa,GAAiBb,EAAZa,GACdN,IACAQ,aAAaR,GACbA,EAAU,MAEdJ,EAAWG,EACXE,EAAST,EAAKU,MAAMC,EAASC,GACxBJ,IACDG,EAAUC,EAAY,OAEpBJ,IAAgC,IAArBN,EAAQe,WACzBT,EAAUU,WAAWf,EAAOW,IAEzBL"}