1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
# disallow use of the deprecated context.report() API (no-deprecated-report-api)
(fixable) The `--fix` option on the [command line](../user-guide/command-line-interface#fix) automatically fixes problems reported by this rule.
ESLint has two APIs that rules can use to report problems. The [deprecated API](http://eslint.org/docs/developer-guide/working-with-rules-deprecated) accepts multiple arguments: `context.report(node, [loc], message)`. The ["new API"](http://eslint.org/docs/developer-guide/working-with-rules#contextreport) accepts a single argument: an object containing information about the reported problem. It is recommended that all rules use the new API.
## Rule Details
This rule aims to disallow use of the deprecated `context.report(node, [loc], message)` API.
The following patterns are considered warnings:
```js
module.exports = {
create(context) {
context.report(node, 'This node is bad.');
context.report(node, loc, 'This node is bad.');
}
};
```
The following patterns are not warnings:
```js
module.exports = {
create(context) {
context.report({ node, message: 'This node is bad.' });
context.report({ node, loc, message: 'This node is bad.' });
}
};
```
## Further Reading
* [Deprecated rule API](http://eslint.org/docs/developer-guide/working-with-rules-deprecated)
* [New rule API](http://eslint.org/docs/developer-guide/working-with-rules)
|
