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huazhiyu/node_modules/core-js/internals/correct-is-regexp-logic.js

16 lines
380 B

'use strict';
var wellKnownSymbol = require('../internals/well-known-symbol');
var MATCH = wellKnownSymbol('match');
module.exports = function (METHOD_NAME) {
var regexp = /./;
try {
'/./'[METHOD_NAME](regexp);
} catch (error1) {
try {
regexp[MATCH] = false;
return '/./'[METHOD_NAME](regexp);
} catch (error2) { /* empty */ }
} return false;
};