### Batch Operations

Source: https://github.com/netsyms/fixphrase.com/blob/master/js/maplibre-gl/CHANGELOG.md

Example demonstrating how to perform multiple style operations at once for improved performance.

```javascript
style.batch(function(s) {
    s.addLayer({ id: 'first', type: 'symbol', source: 'streets' });
    s.addLayer({ id: 'second', type: 'symbol', source: 'streets' });
    s.addLayer({ id: 'third', type: 'symbol', source: 'terrain' });
    s.setPaintProperty('first', 'text-color', 'black');
    s.setPaintProperty('first', 'text-halo-color', 'white');
});
```

--------------------------------

### In Expression Example

Source: https://github.com/netsyms/fixphrase.com/blob/master/js/maplibre-gl/CHANGELOG.md

Demonstrates the usage of the 'in' expression for checking value presence in an array or substring in a string.

```javascript
["in", value, array]
```

```javascript
["in", substring, string]
```

--------------------------------

### Example of 'within' expression

Source: https://github.com/netsyms/fixphrase.com/blob/master/js/maplibre-gl/CHANGELOG.md

Demonstrates how to use the 'within' expression to conditionally set icon opacity based on whether a feature is within a GeoJSON object.

```json
"icon-opacity": ["case", ["==", ["within", "some-polygon"], true], 1,
["==", ["within", "some-polygon"], false], 0]
```

--------------------------------

### Image Expression in Text Labels

Source: https://github.com/netsyms/fixphrase.com/blob/master/js/maplibre-gl/CHANGELOG.md

Example of using an 'image' expression within a 'format' expression to insert images into text labels.

```javascript
"text-field": ["format", "Some text", ["image", "my-image"], "some more text"]
```

--------------------------------

### Stop functions for data-driven styling

Source: https://github.com/netsyms/fixphrase.com/blob/master/js/maplibre-gl/CHANGELOG.md

An example of how stop functions were previously used for data-driven styling, setting circle colors based on a 'population' property.

```json
"circle-color": {
  "property": "population",
  "stops": [
    [0, "green"],
    [1000000, "red"]
  ]
}
```