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reValuate/node_modules/core-js/internals/regexp-sticky-helpers.js
2021-04-02 02:24:13 +03:00

24 lines
604 B
JavaScript

'use strict';
var fails = require('./fails');
// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError,
// so we use an intermediate function.
function RE(s, f) {
return RegExp(s, f);
}
exports.UNSUPPORTED_Y = fails(function () {
// babel-minify transpiles RegExp('a', 'y') -> /a/y and it causes SyntaxError
var re = RE('a', 'y');
re.lastIndex = 2;
return re.exec('abcd') != null;
});
exports.BROKEN_CARET = fails(function () {
// https://bugzilla.mozilla.org/show_bug.cgi?id=773687
var re = RE('^r', 'gy');
re.lastIndex = 2;
return re.exec('str') != null;
});