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6 changes: 3 additions & 3 deletions 1-js/04-object-basics/01-object/article.md
Original file line number Diff line number Diff line change
Expand Up @@ -428,9 +428,9 @@ So, "49" is an integer property name, because when it's transformed to an intege

```js run
// Math.trunc is a built-in function that removes the decimal part
alert( String(Math.trunc(Number("49"))) ); // "49", same, integer property
alert( String(Math.trunc(Number("+49"))) ); // "49", not same "+49" ⇒ not integer property
alert( String(Math.trunc(Number("1.2"))) ); // "1", not same "1.2" ⇒ not integer property
alert( String(Math.trunc("49")) ); // "49", same, integer property
alert( String(Math.trunc("+49")) ); // "49", not same "+49" ⇒ not integer property
alert( String(Math.trunc("1.2")) ); // "1", not same "1.2" ⇒ not integer property
```
````

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