1 line
17 KiB
JSON
1 line
17 KiB
JSON
{"ast":null,"code":"/* eslint-disable no-undefined,no-param-reassign,no-shadow */\n\n/**\n * Throttle execution of a function. Especially useful for rate limiting\n * execution of handlers on events like resize and scroll.\n *\n * @param {number} delay - A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher)\n * are most useful.\n * @param {Function} callback - A function to be executed after delay milliseconds. The `this` context and all arguments are passed through,\n * as-is, to `callback` when the throttled-function is executed.\n * @param {object} [options] - An object to configure options.\n * @param {boolean} [options.noTrailing] - Optional, defaults to false. If noTrailing is true, callback will only execute every `delay` milliseconds\n * while the throttled-function is being called. If noTrailing is false or unspecified, callback will be executed\n * one final time after the last throttled-function call. (After the throttled-function has not been called for\n * `delay` milliseconds, the internal counter is reset).\n * @param {boolean} [options.noLeading] - Optional, defaults to false. If noLeading is false, the first throttled-function call will execute callback\n * immediately. If noLeading is true, the first the callback execution will be skipped. It should be noted that\n * callback will never executed if both noLeading = true and noTrailing = true.\n * @param {boolean} [options.debounceMode] - If `debounceMode` is true (at begin), schedule `clear` to execute after `delay` ms. If `debounceMode` is\n * false (at end), schedule `callback` to execute after `delay` ms.\n *\n * @returns {Function} A new, throttled, function.\n */\nfunction throttle(delay, callback, options) {\n var _ref = options || {},\n _ref$noTrailing = _ref.noTrailing,\n noTrailing = _ref$noTrailing === void 0 ? false : _ref$noTrailing,\n _ref$noLeading = _ref.noLeading,\n noLeading = _ref$noLeading === void 0 ? false : _ref$noLeading,\n _ref$debounceMode = _ref.debounceMode,\n debounceMode = _ref$debounceMode === void 0 ? undefined : _ref$debounceMode;\n /*\n * After wrapper has stopped being called, this timeout ensures that\n * `callback` is executed at the proper times in `throttle` and `end`\n * debounce modes.\n */\n var timeoutID;\n var cancelled = false;\n\n // Keep track of the last time `callback` was executed.\n var lastExec = 0;\n\n // Function to clear existing timeout\n function clearExistingTimeout() {\n if (timeoutID) {\n clearTimeout(timeoutID);\n }\n }\n\n // Function to cancel next exec\n function cancel(options) {\n var _ref2 = options || {},\n _ref2$upcomingOnly = _ref2.upcomingOnly,\n upcomingOnly = _ref2$upcomingOnly === void 0 ? false : _ref2$upcomingOnly;\n clearExistingTimeout();\n cancelled = !upcomingOnly;\n }\n\n /*\n * The `wrapper` function encapsulates all of the throttling / debouncing\n * functionality and when executed will limit the rate at which `callback`\n * is executed.\n */\n function wrapper() {\n for (var _len = arguments.length, arguments_ = new Array(_len), _key = 0; _key < _len; _key++) {\n arguments_[_key] = arguments[_key];\n }\n var self = this;\n var elapsed = Date.now() - lastExec;\n if (cancelled) {\n return;\n }\n\n // Execute `callback` and update the `lastExec` timestamp.\n function exec() {\n lastExec = Date.now();\n callback.apply(self, arguments_);\n }\n\n /*\n * If `debounceMode` is true (at begin) this is used to clear the flag\n * to allow future `callback` executions.\n */\n function clear() {\n timeoutID = undefined;\n }\n if (!noLeading && debounceMode && !timeoutID) {\n /*\n * Since `wrapper` is being called for the first time and\n * `debounceMode` is true (at begin), execute `callback`\n * and noLeading != true.\n */\n exec();\n }\n clearExistingTimeout();\n if (debounceMode === undefined && elapsed > delay) {\n if (noLeading) {\n /*\n * In throttle mode with noLeading, if `delay` time has\n * been exceeded, update `lastExec` and schedule `callback`\n * to execute after `delay` ms.\n */\n lastExec = Date.now();\n if (!noTrailing) {\n timeoutID = setTimeout(debounceMode ? clear : exec, delay);\n }\n } else {\n /*\n * In throttle mode without noLeading, if `delay` time has been exceeded, execute\n * `callback`.\n */\n exec();\n }\n } else if (noTrailing !== true) {\n /*\n * In trailing throttle mode, since `delay` time has not been\n * exceeded, schedule `callback` to execute `delay` ms after most\n * recent execution.\n *\n * If `debounceMode` is true (at begin), schedule `clear` to execute\n * after `delay` ms.\n *\n * If `debounceMode` is false (at end), schedule `callback` to\n * execute after `delay` ms.\n */\n timeoutID = setTimeout(debounceMode ? clear : exec, debounceMode === undefined ? delay - elapsed : delay);\n }\n }\n wrapper.cancel = cancel;\n\n // Return the wrapper function.\n return wrapper;\n}\n\n/* eslint-disable no-undefined */\n\n/**\n * Debounce execution of a function. Debouncing, unlike throttling,\n * guarantees that a function is only executed a single time, either at the\n * very beginning of a series of calls, or at the very end.\n *\n * @param {number} delay - A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher) are most useful.\n * @param {Function} callback - A function to be executed after delay milliseconds. The `this` context and all arguments are passed through, as-is,\n * to `callback` when the debounced-function is executed.\n * @param {object} [options] - An object to configure options.\n * @param {boolean} [options.atBegin] - Optional, defaults to false. If atBegin is false or unspecified, callback will only be executed `delay` milliseconds\n * after the last debounced-function call. If atBegin is true, callback will be executed only at the first debounced-function call.\n * (After the throttled-function has not been called for `delay` milliseconds, the internal counter is reset).\n *\n * @returns {Function} A new, debounced function.\n */\nfunction debounce(delay, callback, options) {\n var _ref = options || {},\n _ref$atBegin = _ref.atBegin,\n atBegin = _ref$atBegin === void 0 ? false : _ref$atBegin;\n return throttle(delay, callback, {\n debounceMode: atBegin !== false\n });\n}\nexport { debounce, throttle };","map":{"version":3,"names":["throttle","delay","callback","options","_ref","_ref$noTrailing","noTrailing","_ref$noLeading","noLeading","_ref$debounceMode","debounceMode","undefined","timeoutID","cancelled","lastExec","clearExistingTimeout","clearTimeout","cancel","_ref2","_ref2$upcomingOnly","upcomingOnly","wrapper","_len","arguments","length","arguments_","Array","_key","self","elapsed","Date","now","exec","apply","clear","setTimeout","debounce","_ref$atBegin","atBegin"],"sources":["C:\\Users\\Аришина)\\source\\repos\\PromoCursed\\node_modules\\throttle-debounce\\throttle.js","C:\\Users\\Аришина)\\source\\repos\\PromoCursed\\node_modules\\throttle-debounce\\debounce.js"],"sourcesContent":["/* eslint-disable no-undefined,no-param-reassign,no-shadow */\n\n/**\n * Throttle execution of a function. Especially useful for rate limiting\n * execution of handlers on events like resize and scroll.\n *\n * @param {number} delay - A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher)\n * are most useful.\n * @param {Function} callback - A function to be executed after delay milliseconds. The `this` context and all arguments are passed through,\n * as-is, to `callback` when the throttled-function is executed.\n * @param {object} [options] - An object to configure options.\n * @param {boolean} [options.noTrailing] - Optional, defaults to false. If noTrailing is true, callback will only execute every `delay` milliseconds\n * while the throttled-function is being called. If noTrailing is false or unspecified, callback will be executed\n * one final time after the last throttled-function call. (After the throttled-function has not been called for\n * `delay` milliseconds, the internal counter is reset).\n * @param {boolean} [options.noLeading] - Optional, defaults to false. If noLeading is false, the first throttled-function call will execute callback\n * immediately. If noLeading is true, the first the callback execution will be skipped. It should be noted that\n * callback will never executed if both noLeading = true and noTrailing = true.\n * @param {boolean} [options.debounceMode] - If `debounceMode` is true (at begin), schedule `clear` to execute after `delay` ms. If `debounceMode` is\n * false (at end), schedule `callback` to execute after `delay` ms.\n *\n * @returns {Function} A new, throttled, function.\n */\nexport default function (delay, callback, options) {\n\tconst {\n\t\tnoTrailing = false,\n\t\tnoLeading = false,\n\t\tdebounceMode = undefined\n\t} = options || {};\n\t/*\n\t * After wrapper has stopped being called, this timeout ensures that\n\t * `callback` is executed at the proper times in `throttle` and `end`\n\t * debounce modes.\n\t */\n\tlet timeoutID;\n\tlet cancelled = false;\n\n\t// Keep track of the last time `callback` was executed.\n\tlet lastExec = 0;\n\n\t// Function to clear existing timeout\n\tfunction clearExistingTimeout() {\n\t\tif (timeoutID) {\n\t\t\tclearTimeout(timeoutID);\n\t\t}\n\t}\n\n\t// Function to cancel next exec\n\tfunction cancel(options) {\n\t\tconst { upcomingOnly = false } = options || {};\n\t\tclearExistingTimeout();\n\t\tcancelled = !upcomingOnly;\n\t}\n\n\t/*\n\t * The `wrapper` function encapsulates all of the throttling / debouncing\n\t * functionality and when executed will limit the rate at which `callback`\n\t * is executed.\n\t */\n\tfunction wrapper(...arguments_) {\n\t\tlet self = this;\n\t\tlet elapsed = Date.now() - lastExec;\n\n\t\tif (cancelled) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Execute `callback` and update the `lastExec` timestamp.\n\t\tfunction exec() {\n\t\t\tlastExec = Date.now();\n\t\t\tcallback.apply(self, arguments_);\n\t\t}\n\n\t\t/*\n\t\t * If `debounceMode` is true (at begin) this is used to clear the flag\n\t\t * to allow future `callback` executions.\n\t\t */\n\t\tfunction clear() {\n\t\t\ttimeoutID = undefined;\n\t\t}\n\n\t\tif (!noLeading && debounceMode && !timeoutID) {\n\t\t\t/*\n\t\t\t * Since `wrapper` is being called for the first time and\n\t\t\t * `debounceMode` is true (at begin), execute `callback`\n\t\t\t * and noLeading != true.\n\t\t\t */\n\t\t\texec();\n\t\t}\n\n\t\tclearExistingTimeout();\n\n\t\tif (debounceMode === undefined && elapsed > delay) {\n\t\t\tif (noLeading) {\n\t\t\t\t/*\n\t\t\t\t * In throttle mode with noLeading, if `delay` time has\n\t\t\t\t * been exceeded, update `lastExec` and schedule `callback`\n\t\t\t\t * to execute after `delay` ms.\n\t\t\t\t */\n\t\t\t\tlastExec = Date.now();\n\t\t\t\tif (!noTrailing) {\n\t\t\t\t\ttimeoutID = setTimeout(debounceMode ? clear : exec, delay);\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\t/*\n\t\t\t\t * In throttle mode without noLeading, if `delay` time has been exceeded, execute\n\t\t\t\t * `callback`.\n\t\t\t\t */\n\t\t\t\texec();\n\t\t\t}\n\t\t} else if (noTrailing !== true) {\n\t\t\t/*\n\t\t\t * In trailing throttle mode, since `delay` time has not been\n\t\t\t * exceeded, schedule `callback` to execute `delay` ms after most\n\t\t\t * recent execution.\n\t\t\t *\n\t\t\t * If `debounceMode` is true (at begin), schedule `clear` to execute\n\t\t\t * after `delay` ms.\n\t\t\t *\n\t\t\t * If `debounceMode` is false (at end), schedule `callback` to\n\t\t\t * execute after `delay` ms.\n\t\t\t */\n\t\t\ttimeoutID = setTimeout(\n\t\t\t\tdebounceMode ? clear : exec,\n\t\t\t\tdebounceMode === undefined ? delay - elapsed : delay\n\t\t\t);\n\t\t}\n\t}\n\n\twrapper.cancel = cancel;\n\n\t// Return the wrapper function.\n\treturn wrapper;\n}\n","/* eslint-disable no-undefined */\n\nimport throttle from './throttle.js';\n\n/**\n * Debounce execution of a function. Debouncing, unlike throttling,\n * guarantees that a function is only executed a single time, either at the\n * very beginning of a series of calls, or at the very end.\n *\n * @param {number} delay - A zero-or-greater delay in milliseconds. For event callbacks, values around 100 or 250 (or even higher) are most useful.\n * @param {Function} callback - A function to be executed after delay milliseconds. The `this` context and all arguments are passed through, as-is,\n * to `callback` when the debounced-function is executed.\n * @param {object} [options] - An object to configure options.\n * @param {boolean} [options.atBegin] - Optional, defaults to false. If atBegin is false or unspecified, callback will only be executed `delay` milliseconds\n * after the last debounced-function call. If atBegin is true, callback will be executed only at the first debounced-function call.\n * (After the throttled-function has not been called for `delay` milliseconds, the internal counter is reset).\n *\n * @returns {Function} A new, debounced function.\n */\nexport default function (delay, callback, options) {\n\tconst { atBegin = false } = options || {};\n\treturn throttle(delay, callback, { debounceMode: atBegin !== false });\n}\n"],"mappings":"AAAA;;AAEA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACe,SAAAA,SAAUC,KAAK,EAAEC,QAAQ,EAAEC,OAAO,EAAE;EAClD,IAAAC,IAAA,GAIID,OAAO,IAAI,EAAE;IAAAE,eAAA,GAAAD,IAAA,CAHhBE,UAAU;IAAVA,UAAU,GAAAD,eAAA,KAAG,cAAK,GAAAA,eAAA;IAAAE,cAAA,GAAAH,IAAA,CAClBI,SAAS;IAATA,SAAS,GAAAD,cAAA,KAAG,cAAK,GAAAA,cAAA;IAAAE,iBAAA,GAAAL,IAAA,CACjBM,YAAY;IAAZA,YAAY,GAAAD,iBAAA,KAAG,SAAAE,SAAS,GAAAF,iBAAA;EAEzB;AACD;AACA;AACA;AACA;EACC,IAAIG,SAAS;EACb,IAAIC,SAAS,GAAG,KAAK;;EAErB;EACA,IAAIC,QAAQ,GAAG,CAAC;;EAEhB;EACA,SAASC,oBAAoBA,CAAA,EAAG;IAC/B,IAAIH,SAAS,EAAE;MACdI,YAAY,CAACJ,SAAS,CAAC;IACxB;EACD;;EAEA;EACA,SAASK,MAAMA,CAACd,OAAO,EAAE;IACxB,IAAAe,KAAA,GAAiCf,OAAO,IAAI,EAAE;MAAAgB,kBAAA,GAAAD,KAAA,CAAtCE,YAAY;MAAZA,YAAY,GAAAD,kBAAA,KAAG,cAAK,GAAAA,kBAAA;IAC5BJ,oBAAoB,EAAE;IACtBF,SAAS,GAAG,CAACO,YAAY;EAC1B;;EAEA;AACD;AACA;AACA;AACA;EACC,SAASC,OAAOA,CAAA,EAAgB;IAAA,SAAAC,IAAA,GAAAC,SAAA,CAAAC,MAAA,EAAZC,UAAU,OAAAC,KAAA,CAAAJ,IAAA,GAAAK,IAAA,MAAAA,IAAA,GAAAL,IAAA,EAAAK,IAAA;MAAVF,UAAU,CAAAE,IAAA,IAAAJ,SAAA,CAAAI,IAAA;IAAA;IAC7B,IAAIC,IAAI,GAAG,IAAI;IACf,IAAIC,OAAO,GAAGC,IAAI,CAACC,GAAG,EAAE,GAAGjB,QAAQ;IAEnC,IAAID,SAAS,EAAE;MACd;IACD;;IAEA;IACA,SAASmB,IAAIA,CAAA,EAAG;MACflB,QAAQ,GAAGgB,IAAI,CAACC,GAAG,EAAE;MACrB7B,QAAQ,CAAC+B,KAAK,CAACL,IAAI,EAAEH,UAAU,CAAC;IACjC;;IAEA;AACF;AACA;AACA;IACE,SAASS,KAAKA,CAAA,EAAG;MAChBtB,SAAS,GAAGD,SAAS;IACtB;IAEA,IAAI,CAACH,SAAS,IAAIE,YAAY,IAAI,CAACE,SAAS,EAAE;MAC7C;AACH;AACA;AACA;AACA;MACGoB,IAAI,EAAE;IACP;IAEAjB,oBAAoB,EAAE;IAEtB,IAAIL,YAAY,KAAKC,SAAS,IAAIkB,OAAO,GAAG5B,KAAK,EAAE;MAClD,IAAIO,SAAS,EAAE;QACd;AACJ;AACA;AACA;AACA;QACIM,QAAQ,GAAGgB,IAAI,CAACC,GAAG,EAAE;QACrB,IAAI,CAACzB,UAAU,EAAE;UAChBM,SAAS,GAAGuB,UAAU,CAACzB,YAAY,GAAGwB,KAAK,GAAGF,IAAI,EAAE/B,KAAK,CAAC;QAC3D;MACD,CAAC,MAAM;QACN;AACJ;AACA;AACA;QACI+B,IAAI,EAAE;MACP;IACD,CAAC,MAAM,IAAI1B,UAAU,KAAK,IAAI,EAAE;MAC/B;AACH;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;MACGM,SAAS,GAAGuB,UAAU,CACrBzB,YAAY,GAAGwB,KAAK,GAAGF,IAAI,EAC3BtB,YAAY,KAAKC,SAAS,GAAGV,KAAK,GAAG4B,OAAO,GAAG5B,KAChD,CAAC;IACF;EACD;EAEAoB,OAAO,CAACJ,MAAM,GAAGA,MAAM;;EAEvB;EACA,OAAOI,OAAO;AACf;;ACrIA;;AAIA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACA;AACe,SAAAe,SAAUnC,KAAK,EAAEC,QAAQ,EAAEC,OAAO,EAAE;EAClD,IAAAC,IAAA,GAA4BD,OAAO,IAAI,EAAE;IAAAkC,YAAA,GAAAjC,IAAA,CAAjCkC,OAAO;IAAPA,OAAO,GAAAD,YAAA,KAAG,cAAK,GAAAA,YAAA;EACvB,OAAOrC,QAAQ,CAACC,KAAK,EAAEC,QAAQ,EAAE;IAAEQ,YAAY,EAAE4B,OAAO,KAAK;EAAM,CAAC,CAAC;AACtE","ignoreList":[]},"metadata":{},"sourceType":"module","externalDependencies":[]} |