{"version":3,"file":"react-fast-compare-Cy4x7RYw.js","sources":["../../../node_modules/react-fast-compare/index.js"],"sourcesContent":["/* global Map:readonly, Set:readonly, ArrayBuffer:readonly */\n\nvar hasElementType = typeof Element !== 'undefined';\nvar hasMap = typeof Map === 'function';\nvar hasSet = typeof Set === 'function';\nvar hasArrayBuffer = typeof ArrayBuffer === 'function' && !!ArrayBuffer.isView;\n\n// Note: We **don't** need `envHasBigInt64Array` in fde es6/index.js\n\nfunction equal(a, b) {\n  // START: fast-deep-equal es6/index.js 3.1.1\n  if (a === b) return true;\n\n  if (a && b && typeof a == 'object' && typeof b == 'object') {\n    if (a.constructor !== b.constructor) return false;\n\n    var length, i, keys;\n    if (Array.isArray(a)) {\n      length = a.length;\n      if (length != b.length) return false;\n      for (i = length; i-- !== 0;)\n        if (!equal(a[i], b[i])) return false;\n      return true;\n    }\n\n    // START: Modifications:\n    // 1. Extra `has<Type> &&` helpers in initial condition allow es6 code\n    //    to co-exist with es5.\n    // 2. Replace `for of` with es5 compliant iteration using `for`.\n    //    Basically, take:\n    //\n    //    ```js\n    //    for (i of a.entries())\n    //      if (!b.has(i[0])) return false;\n    //    ```\n    //\n    //    ... and convert to:\n    //\n    //    ```js\n    //    it = a.entries();\n    //    while (!(i = it.next()).done)\n    //      if (!b.has(i.value[0])) return false;\n    //    ```\n    //\n    //    **Note**: `i` access switches to `i.value`.\n    var it;\n    if (hasMap && (a instanceof Map) && (b instanceof Map)) {\n      if (a.size !== b.size) return false;\n      it = a.entries();\n      while (!(i = it.next()).done)\n        if (!b.has(i.value[0])) return false;\n      it = a.entries();\n      while (!(i = it.next()).done)\n        if (!equal(i.value[1], b.get(i.value[0]))) return false;\n      return true;\n    }\n\n    if (hasSet && (a instanceof Set) && (b instanceof Set)) {\n      if (a.size !== b.size) return false;\n      it = a.entries();\n      while (!(i = it.next()).done)\n        if (!b.has(i.value[0])) return false;\n      return true;\n    }\n    // END: Modifications\n\n    if (hasArrayBuffer && ArrayBuffer.isView(a) && ArrayBuffer.isView(b)) {\n      length = a.length;\n      if (length != b.length) return false;\n      for (i = length; i-- !== 0;)\n        if (a[i] !== b[i]) return false;\n      return true;\n    }\n\n    if (a.constructor === RegExp) return a.source === b.source && a.flags === b.flags;\n    if (a.valueOf !== Object.prototype.valueOf) return a.valueOf() === b.valueOf();\n    if (a.toString !== Object.prototype.toString) return a.toString() === b.toString();\n\n    keys = Object.keys(a);\n    length = keys.length;\n    if (length !== Object.keys(b).length) return false;\n\n    for (i = length; i-- !== 0;)\n      if (!Object.prototype.hasOwnProperty.call(b, keys[i])) return false;\n    // END: fast-deep-equal\n\n    // START: react-fast-compare\n    // custom handling for DOM elements\n    if (hasElementType && a instanceof Element) return false;\n\n    // custom handling for React/Preact\n    for (i = length; i-- !== 0;) {\n      if ((keys[i] === '_owner' || keys[i] === '__v' || keys[i] === '__o') && a.$$typeof) {\n        // React-specific: avoid traversing React elements' _owner\n        // Preact-specific: avoid traversing Preact elements' __v and __o\n        //    __v = $_original / $_vnode\n        //    __o = $_owner\n        // These properties contain circular references and are not needed when\n        // comparing the actual elements (and not their owners)\n        // .$$typeof and ._store on just reasonable markers of elements\n\n        continue;\n      }\n\n      // all other properties should be traversed as usual\n      if (!equal(a[keys[i]], b[keys[i]])) return false;\n    }\n    // END: react-fast-compare\n\n    // START: fast-deep-equal\n    return true;\n  }\n\n  return a !== a && b !== b;\n}\n// end fast-deep-equal\n\nmodule.exports = function isEqual(a, b) {\n  try {\n    return equal(a, b);\n  } catch (error) {\n    if (((error.message || '').match(/stack|recursion/i))) {\n      // warn on circular references, don't crash\n      // browsers give this different errors name and messages:\n      // chrome/safari: \"RangeError\", \"Maximum call stack size exceeded\"\n      // firefox: \"InternalError\", too much recursion\"\n      // edge: \"Error\", \"Out of stack space\"\n      console.warn('react-fast-compare cannot handle circular refs');\n      return false;\n    }\n    // some other error. we should definitely know about these\n    throw error;\n  }\n};\n"],"names":["hasElementType","hasMap","hasSet","hasArrayBuffer","equal","a","b","length","i","keys","it","reactFastCompare","error"],"mappings":"2CAEA,IAAIA,EAAiB,OAAO,QAAY,IACpCC,EAAS,OAAO,KAAQ,WACxBC,EAAS,OAAO,KAAQ,WACxBC,EAAiB,OAAO,aAAgB,YAAc,CAAC,CAAC,YAAY,OAIxE,SAASC,EAAMC,EAAGC,EAAG,CAEnB,GAAID,IAAMC,EAAG,MAAO,GAEpB,GAAID,GAAKC,GAAK,OAAOD,GAAK,UAAY,OAAOC,GAAK,SAAU,CAC1D,GAAID,EAAE,cAAgBC,EAAE,YAAa,MAAO,GAE5C,IAAIC,EAAQC,EAAGC,EACf,GAAI,MAAM,QAAQJ,CAAC,EAAG,CAEpB,GADAE,EAASF,EAAE,OACPE,GAAUD,EAAE,OAAQ,MAAO,GAC/B,IAAKE,EAAID,EAAQC,MAAQ,GACvB,GAAI,CAACJ,EAAMC,EAAEG,CAAC,EAAGF,EAAEE,CAAC,CAAC,EAAG,MAAO,GACjC,MAAO,EACR,CAsBD,IAAIE,EACJ,GAAIT,GAAWI,aAAa,KAASC,aAAa,IAAM,CACtD,GAAID,EAAE,OAASC,EAAE,KAAM,MAAO,GAE9B,IADAI,EAAKL,EAAE,UACA,EAAEG,EAAIE,EAAG,KAAM,GAAE,MACtB,GAAI,CAACJ,EAAE,IAAIE,EAAE,MAAM,CAAC,CAAC,EAAG,MAAO,GAEjC,IADAE,EAAKL,EAAE,UACA,EAAEG,EAAIE,EAAG,KAAM,GAAE,MACtB,GAAI,CAACN,EAAMI,EAAE,MAAM,CAAC,EAAGF,EAAE,IAAIE,EAAE,MAAM,CAAC,CAAC,CAAC,EAAG,MAAO,GACpD,MAAO,EACR,CAED,GAAIN,GAAWG,aAAa,KAASC,aAAa,IAAM,CACtD,GAAID,EAAE,OAASC,EAAE,KAAM,MAAO,GAE9B,IADAI,EAAKL,EAAE,UACA,EAAEG,EAAIE,EAAG,KAAM,GAAE,MACtB,GAAI,CAACJ,EAAE,IAAIE,EAAE,MAAM,CAAC,CAAC,EAAG,MAAO,GACjC,MAAO,EACR,CAGD,GAAIL,GAAkB,YAAY,OAAOE,CAAC,GAAK,YAAY,OAAOC,CAAC,EAAG,CAEpE,GADAC,EAASF,EAAE,OACPE,GAAUD,EAAE,OAAQ,MAAO,GAC/B,IAAKE,EAAID,EAAQC,MAAQ,GACvB,GAAIH,EAAEG,CAAC,IAAMF,EAAEE,CAAC,EAAG,MAAO,GAC5B,MAAO,EACR,CAED,GAAIH,EAAE,cAAgB,OAAQ,OAAOA,EAAE,SAAWC,EAAE,QAAUD,EAAE,QAAUC,EAAE,MAC5E,GAAID,EAAE,UAAY,OAAO,UAAU,QAAS,OAAOA,EAAE,QAAO,IAAOC,EAAE,QAAO,EAC5E,GAAID,EAAE,WAAa,OAAO,UAAU,SAAU,OAAOA,EAAE,SAAQ,IAAOC,EAAE,SAAQ,EAIhF,GAFAG,EAAO,OAAO,KAAKJ,CAAC,EACpBE,EAASE,EAAK,OACVF,IAAW,OAAO,KAAKD,CAAC,EAAE,OAAQ,MAAO,GAE7C,IAAKE,EAAID,EAAQC,MAAQ,GACvB,GAAI,CAAC,OAAO,UAAU,eAAe,KAAKF,EAAGG,EAAKD,CAAC,CAAC,EAAG,MAAO,GAKhE,GAAIR,GAAkBK,aAAa,QAAS,MAAO,GAGnD,IAAKG,EAAID,EAAQC,MAAQ,GACvB,GAAK,GAAAC,EAAKD,CAAC,IAAM,UAAYC,EAAKD,CAAC,IAAM,OAASC,EAAKD,CAAC,IAAM,QAAUH,EAAE,WAatE,CAACD,EAAMC,EAAEI,EAAKD,CAAC,CAAC,EAAGF,EAAEG,EAAKD,CAAC,CAAC,CAAC,EAAG,MAAO,GAK7C,MAAO,EACR,CAED,OAAOH,IAAMA,GAAKC,IAAMA,CAC1B,CAGA,IAAAK,EAAiB,SAAiBN,EAAGC,EAAG,CACtC,GAAI,CACF,OAAOF,EAAMC,EAAGC,CAAC,CAClB,OAAQM,EAAO,CACd,IAAMA,EAAM,SAAW,IAAI,MAAM,kBAAkB,EAMjD,eAAQ,KAAK,gDAAgD,EACtD,GAGT,MAAMA,CACP,CACH","x_google_ignoreList":[0]}