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Commit Description:
fix wrong merge
Commit Description:
fix wrong merge
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node_modules/core-js/modules/_iter-detect.js
| 22 lines
| 645 B
| application/javascript
| JavascriptLexer
|
r789 | var ITERATOR = require('./_wks')('iterator'); | |||
var SAFE_CLOSING = false; | ||||
try { | ||||
var riter = [7][ITERATOR](); | ||||
riter['return'] = function () { SAFE_CLOSING = true; }; | ||||
// eslint-disable-next-line no-throw-literal | ||||
Array.from(riter, function () { throw 2; }); | ||||
} catch (e) { /* empty */ } | ||||
module.exports = function (exec, skipClosing) { | ||||
if (!skipClosing && !SAFE_CLOSING) return false; | ||||
var safe = false; | ||||
try { | ||||
var arr = [7]; | ||||
var iter = arr[ITERATOR](); | ||||
iter.next = function () { return { done: safe = true }; }; | ||||
arr[ITERATOR] = function () { return iter; }; | ||||
exec(arr); | ||||
} catch (e) { /* empty */ } | ||||
return safe; | ||||
}; | ||||