wallet-core/node_modules/core-js/modules/es6.regexp.search.js

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// @@search logic
require('./$.fix-re-wks')('search', 1, function(defined, SEARCH){
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// 21.1.3.15 String.prototype.search(regexp)
return function search(regexp){
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'use strict';
var O = defined(this)
, fn = regexp == undefined ? undefined : regexp[SEARCH];
return fn !== undefined ? fn.call(regexp, O) : new RegExp(regexp)[SEARCH](String(O));
};
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});