# Object.every

## Function

Determine whether all key-value pairs in the object make the callback result true.

## Syntax

```bt
object.every(callback)
```

## Parameters

| Parameters | Type | Required | Default value | Description |
| ------ | ------ | ------ | ------ | ------ |
| callback | Fn | No | Empty | The callback signature is fn(value, key, current). |

## Return value

| Type | Description |
| ------ | ------ |
| Bool | Returns true if all are true, false otherwise. |

## Example

```bt
data = {a: 1, b: 2}
result = data.every(fn(value) { value > 0 })

// Output: true
print result
```

## Notes

- every does not modify the original object.
- The traversal will stop immediately upon encountering the first false value result.