{"version":3,"sources":["../LuV.LUMAS.Services/scripts/polyfills.ts"],"names":["array","Array","prototype","find","Object","defineProperty","value","predicate","this","TypeError","o","len","length","thisArg","arguments","k","kValue","call","configurable","writable","exports","default"],"mappings":";;AACA,IAAMA,EAASC,MAEVD,EAAME,UAAUC,MACnBC,OAAOC,eAAeL,EAAME,UAAW,OAAQ,CAC7CI,MAAO,SAASC;;AAEd,GAAY,MAARC,KACF,MAAM,IAAIC,UAAU,iCAGtB,IAAIC,EAAIN,OAAOI,MAGXG,EAAMD,EAAEE,SAAW;;;AAGvB,GAAyB,mBAAdL,EACT,MAAM,IAAIE,UAAU;;;AAUtB,IANA,IAAII,EAAUC,UAAU,GAGpBC,EAAI;;CAGDA,EAAIJ,GAAK;;;;;AAKd,IAAIK,EAASN,EAAEK,GACf,GAAIR,EAAUU,KAAKJ,EAASG,EAAQD,EAAGL,GACrC,OAAOM;sBAGTD;;;EAMJG,cAAc,EACdC,UAAU,IAIdC,EAAAC,QAAerB","file":"polyfills.js","sourcesContent":["// https://tc39.github.io/ecma262/#sec-array.prototype.find\r\nconst array = (Array as any);\r\n\r\nif (!array.prototype.find) {\r\n  Object.defineProperty(array.prototype, 'find', {\r\n    value: function(predicate) {\r\n     // 1. Let O be ? ToObject(this value).\r\n      if (this == null) {\r\n        throw new TypeError('\"this\" is null or not defined');\r\n      }\r\n\r\n      var o = Object(this);\r\n\r\n      // 2. Let len be ? ToLength(? Get(O, \"length\")).\r\n      var len = o.length >>> 0;\r\n\r\n      // 3. If IsCallable(predicate) is false, throw a TypeError exception.\r\n      if (typeof predicate !== 'function') {\r\n        throw new TypeError('predicate must be a function');\r\n      }\r\n\r\n      // 4. If thisArg was supplied, let T be thisArg; else let T be undefined.\r\n      var thisArg = arguments[1];\r\n\r\n      // 5. Let k be 0.\r\n      var k = 0;\r\n\r\n      // 6. Repeat, while k < len\r\n      while (k < len) {\r\n        // a. Let Pk be ! ToString(k).\r\n        // b. Let kValue be ? Get(O, Pk).\r\n        // c. Let testResult be ToBoolean(? Call(predicate, T, « kValue, k, O »)).\r\n        // d. If testResult is true, return kValue.\r\n        var kValue = o[k];\r\n        if (predicate.call(thisArg, kValue, k, o)) {\r\n          return kValue;\r\n        }\r\n        // e. Increase k by 1.\r\n        k++;\r\n      }\r\n\r\n      // 7. Return undefined.\r\n      return undefined;\r\n    },\r\n    configurable: true,\r\n    writable: true\r\n  });\r\n}\r\n\r\nexport default array;"]}