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Bufer
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| const bufer = (function makeBufer() { | |
| let cash = ''; | |
| function fn(value) { | |
| if (!value) { | |
| return cash; | |
| } | |
| cash += value; | |
| } | |
| fn.clear = () => { | |
| cash = ''; | |
| } | |
| return fn | |
| })(); | |
| bufer('TS'); | |
| bufer('JS'); | |
| console.log(bufer()); | |
| bufer.clear() | |
| console.log('После ', bufer()); |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const bufer = makeBufer() | |
| function makeBufer() { | |
| let cash = ''; | |
| function fn(value) { | |
| if (!value) { | |
| return cash; | |
| } | |
| cash += value; | |
| } | |
| fn.clear = () => { | |
| cash = ''; | |
| } | |
| return fn | |
| } | |
| bufer('TS'); | |
| bufer('JS'); | |
| console.log(bufer()); | |
| bufer.clear() | |
| console.log('После ', bufer()); |
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