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node_modules/core-js/internals/number-parse-int.js

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+'use strict';
+var global = require('../internals/global');
+var fails = require('../internals/fails');
+var uncurryThis = require('../internals/function-uncurry-this');
+var toString = require('../internals/to-string');
+var trim = require('../internals/string-trim').trim;
+var whitespaces = require('../internals/whitespaces');
+
+var $parseInt = global.parseInt;
+var Symbol = global.Symbol;
+var ITERATOR = Symbol && Symbol.iterator;
+var hex = /^[+-]?0x/i;
+var exec = uncurryThis(hex.exec);
+var FORCED = $parseInt(whitespaces + '08') !== 8 || $parseInt(whitespaces + '0x16') !== 22
+  // MS Edge 18- broken with boxed symbols
+  || (ITERATOR && !fails(function () { $parseInt(Object(ITERATOR)); }));
+
+// `parseInt` method
+// https://tc39.es/ecma262/#sec-parseint-string-radix
+module.exports = FORCED ? function parseInt(string, radix) {
+  var S = trim(toString(string));
+  return $parseInt(S, (radix >>> 0) || (exec(hex, S) ? 16 : 10));
+} : $parseInt;