PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` 'use strict'; var supportsDescriptors = require('define-properties').supportsDescriptors; var getPolyfill = require('./polyfill'); var gOPD = Object.getOwnPropertyDescriptor; var defineProperty = Object.defineProperty; var TypeErr = TypeError; var getProto = Object.getPrototypeOf; var regex = /a/; module.exports = function shimFlags() { if (!supportsDescriptors || !getProto) { throw new TypeErr('RegExp.prototype.flags requires a true ES5 environment that supports property descriptors'); } var polyfill = getPolyfill(); var proto = getProto(regex); var descriptor = gOPD(proto, 'flags'); if (!descriptor || descriptor.get !== polyfill) { defineProperty(proto, 'flags', { configurable: true, enumerable: false, get: polyfill }); } return polyfill; };