mirror of
https://git.proxmox.com/git/pve-eslint
synced 2025-10-10 11:41:58 +00:00
eb39fafa4f
includes a (minimal) working wrapper Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
37 lines
735 B
Markdown
37 lines
735 B
Markdown
# disallow octal literals (no-octal)
|
|
|
|
Octal literals are numerals that begin with a leading zero, such as:
|
|
|
|
```js
|
|
var num = 071; // 57
|
|
```
|
|
|
|
Because the leading zero which identifies an octal literal has been a source of confusion and error in JavaScript code, ECMAScript 5 deprecates the use of octal numeric literals.
|
|
|
|
## Rule Details
|
|
|
|
The rule disallows octal literals.
|
|
|
|
If ESLint parses code in strict mode, the parser (instead of this rule) reports the error.
|
|
|
|
Examples of **incorrect** code for this rule:
|
|
|
|
```js
|
|
/*eslint no-octal: "error"*/
|
|
|
|
var num = 071;
|
|
var result = 5 + 07;
|
|
```
|
|
|
|
Examples of **correct** code for this rule:
|
|
|
|
```js
|
|
/*eslint no-octal: "error"*/
|
|
|
|
var num = "071";
|
|
```
|
|
|
|
## Compatibility
|
|
|
|
* **JSHint**: W115
|