{"version":3,"sources":["node_modules\\babel-polyfill\\node_modules\\core-js\\modules\\es6.array.last-index-of.js"],"names":["$export","require","toIObject","toInteger","toLength","$native","lastIndexOf","NEGATIVE_ZERO","P","F","searchElement","apply","arguments","O","length","index","Math","min"],"mappings":"AAAA;AACA,GAAIA,SAAgBC,QAAQ,WAAR,CAApB;AACIC,UAAgBD,QAAQ,eAAR,CADpB;AAEIE,UAAgBF,QAAQ,eAAR,CAFpB;AAGIG,SAAgBH,QAAQ,cAAR,CAHpB;AAIII,QAAgB,GAAGC,WAJvB;AAKIC,cAAgB,CAAC,CAACF,OAAF,EAAa,EAAI,CAAC,CAAD,EAAIC,WAAJ,CAAgB,CAAhB,CAAmB,CAAC,CAApB,CAAJ,CAA6B,CAL9D;;AAOAN,QAAQA,QAAQQ,CAAR,CAAYR,QAAQS,CAAR,EAAaF,eAAiB,CAACN,QAAQ,kBAAR,EAA4BI,OAA5B,CAA/B,CAApB,CAA0F,OAA1F,CAAmG;;AAEjGC,YAAa,QAASA,YAAT,CAAqBI,aAArB,CAA6D;;AAExE,GAAGH,aAAH,CAAiB,MAAOF,SAAQM,KAAR,CAAc,IAAd,CAAoBC,SAApB,GAAkC,CAAzC;AACjB,GAAIC,GAASX,UAAU,IAAV,CAAb;AACIY,OAASV,SAASS,EAAEC,MAAX,CADb;AAEIC,MAASD,OAAS,CAFtB;AAGA,GAAGF,UAAUE,MAAV,CAAmB,CAAtB,CAAwBC,MAAQC,KAAKC,GAAL,CAASF,KAAT,CAAgBZ,UAAUS,UAAU,CAAV,CAAV,CAAhB,CAAR;AACxB,GAAGG,MAAQ,CAAX,CAAaA,MAAQD,OAASC,KAAjB;AACb,KAAKA,OAAS,CAAd,CAAiBA,OAAjB,EAAyB,GAAGA,QAASF,EAAZ,CAAc,GAAGA,EAAEE,KAAF,IAAaL,aAAhB,CAA8B,MAAOK,QAAS,CAAhB,CAArE;AACA,MAAO,CAAC,CAAR;AACD,CAZgG,CAAnG","file":"es6.array.last-index-of.js","sourceRoot":"D:/Work/Office/react-native-on-web/cli/tmpl/project","sourcesContent":["'use strict';\nvar $export       = require('./_export')\n  , toIObject     = require('./_to-iobject')\n  , toInteger     = require('./_to-integer')\n  , toLength      = require('./_to-length')\n  , $native       = [].lastIndexOf\n  , NEGATIVE_ZERO = !!$native && 1 / [1].lastIndexOf(1, -0) < 0;\n\n$export($export.P + $export.F * (NEGATIVE_ZERO || !require('./_strict-method')($native)), 'Array', {\n  // 22.1.3.14 / 15.4.4.15 Array.prototype.lastIndexOf(searchElement [, fromIndex])\n  lastIndexOf: function lastIndexOf(searchElement /*, fromIndex = @[*-1] */){\n    // convert -0 to +0\n    if(NEGATIVE_ZERO)return $native.apply(this, arguments) || 0;\n    var O      = toIObject(this)\n      , length = toLength(O.length)\n      , index  = length - 1;\n    if(arguments.length > 1)index = Math.min(index, toInteger(arguments[1]));\n    if(index < 0)index = length + index;\n    for(;index >= 0; index--)if(index in O)if(O[index] === searchElement)return index || 0;\n    return -1;\n  }\n});"]}