eslint/prefer-destructuring Style
What it does
Require destructuring from arrays and/or objects.
Why is this bad?
With JavaScript ES2015, a new syntax was added for creating variables from an array index or object property, called destructuring. This rule enforces usage of destructuring instead of accessing a property through a member expression.
Examples
Examples of incorrect code for this rule:
js
// With `array` enabled
const foo = array[0];
bar.baz = array[0];
// With `object` enabled
const qux = object.qux;
const quux = object["quux"];Examples of correct code for this rule:
js
// With `array` enabled
const [foo] = array;
const arr = array[someIndex];
[bar.baz] = array;
// With `object` enabled
const { baz } = object;
const obj = object.bar;Configuration
The 1st option
This option is an object with the following properties:
array
type: boolean
object
type: boolean
The 2nd option
This option is an object with the following properties:
enforceForRenamedProperties
type: boolean
default: false
How to use
To enable this rule using the config file or in the CLI, you can use:
json
{
"rules": {
"prefer-destructuring": "error"
}
}ts
import { defineConfig } from "oxlint";
export default defineConfig({
rules: {
"prefer-destructuring": "error",
},
});bash
oxlint --deny prefer-destructuringVersion
This rule was added in v1.10.0.