# ee.Array.eq

On an element-wise basis, returns 1 if and only if the first value is equal to the second.

<br />

| Usage | Returns |
|---|---|
| `Array.eq(right)` | Array |

| Argument | Type | Details |
|---|---|---|
| this: `left` | Array | The left-hand value. |
| `right` | Array | The right-hand value. |

## Examples

### Code Editor (JavaScript)

```javascript
var empty = ee.Array([], ee.PixelType.int8());
print(empty.eq(empty));  // []

print(ee.Array([0]).eq(ee.Array([1])));  // 0
print(ee.Array([0]).eq(ee.Array([0])));  // 1

print(ee.Array([1.1]).eq(ee.Array([1.1])));  // 1
print(ee.Array([1.1]).float().eq(ee.Array([1.1])));  // 0
print(ee.Array([1.1]).double().eq(ee.Array([1.1])));  // 1

print(ee.Array([1]).int8().eq(ee.Array([1])));  // 1
print(ee.Array([1]).int8().eq(ee.Array([1]).int32()));  // 1
```
Python setup

See the [Python Environment](https://developers.google.com/earth-engine/guides/python_install) page for information on the Python API and using
`geemap` for interactive development.

```python
import ee
import geemap.core as geemap
```

### Colab (Python)

```python
empty = ee.Array([], ee.PixelType.int8())
display(empty.eq(empty))  # []

display(ee.Array([0]).eq(ee.Array([1])))  # 0
display(ee.Array([0]).eq(ee.Array([0])))  # 1

display(ee.Array([1.1]).eq(ee.Array([1.1])))  # 1
display(ee.Array([1.1]).float().eq(ee.Array([1.1])))  # 0
display(ee.Array([1.1]).double().eq(ee.Array([1.1])))  # 1

display(ee.Array([1]).int8().eq(ee.Array([1])))  # 1
display(ee.Array([1]).int8().eq(ee.Array([1]).int32()))  # 1
```