jeena/en.javascript.info
1
0
Fork 0
Code Issues Pull requests Projects Packages Wiki Activity Actions

minor fixes

Browse source
This commit is contained in:
Ilya Kantor 2019-12-01 16:25:58 +03:00
parent e1c9b21d1f
commit 22888aeca1
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
1-js/99-js-misc/05-bigint/article.md
View file

@ -48,7 +48,7 @@ alert(Number(bigint) + number); // 3
The conversion of bigint to number is always silent, but if the bigint is too huge and won't fit the number type, then extra bits will be cut off, causing a precision loss. The conversion of bigint to number is always silent, but if the bigint is too huge and won't fit the number type, then extra bits will be cut off, causing a precision loss.
````smart header="The unary plus is not supported on bigints" ````smart header="The unary plus is not supported on bigints"
The unary plus operator `+value` is a well-known way to convert a `value` to number. The unary plus operator `+value` is a well-known way to convert `value` to a number.
On bigints it's not supported, to avoid confusion: On bigints it's not supported, to avoid confusion:
```js run ```js run
@ -56,6 +56,7 @@ let bigint = 1n;
alert( +bigint ); // error alert( +bigint ); // error
``` ```
So we should use `Number()` to convert a bigint to a number.
```` ````
## Comparisons ## Comparisons