[//]: # "File generated from a template. Do not edit this file directly."

# node-execute-block-double-assertion-for-items

In the `execute()` method there is no need to double assert the type of `items.length`.

📋 This rule is part of the `plugin:n8n-nodes-base/nodes` config.

🔧 Run ESLint with `--fix` option to autofix the issue flagged by this rule.

## Examples

❌ Example of **incorrect** code:

```js
class TestNode {
    async execute() {
        const items = this.getInputData();
        const length = items.length as unknown as number;
    }
}

class TestNode {
    async execute() {
        const items = this.getInputData();
        const length = (items.length as unknown) as number;
    }
}
```

✅ Example of **correct** code:

```js
class TestNode {
	async execute() {
		const items = this.getInputData();
		const length = items.length;
	}
}
```

## Links

- [Rule source](../../lib/rules/node-execute-block-double-assertion-for-items.ts)
- [Test source](../../tests/node-execute-block-double-assertion-for-items.test.ts)