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| var anObject = require('../internals/an-object');
|
| // call something on iterator step with safe closing on error
| module.exports = function (iterator, fn, value, ENTRIES) {
| try {
| return ENTRIES ? fn(anObject(value)[0], value[1]) : fn(value);
| // 7.4.6 IteratorClose(iterator, completion)
| } catch (error) {
| var returnMethod = iterator['return'];
| if (returnMethod !== undefined) anObject(returnMethod.call(iterator));
| throw error;
| }
| };
|
|
