GeoJSON.readFeatures throws error when coordinates are empty (since 8.2)

[GastonZalba]

Describe the bug
In Open Layer 8.2, the method readFeatures from GeoJSON throws error if a LineString has empty coordinates. The error was introduced in 4c7bd4a. The error message is:

TypeError: Cannot read properties of undefined (reading 'length')
    at GeoJSON.js:407:47
    at xw (GeoJSON.js:315:18)
    at ww.readFeatureFromObject (GeoJSON.js:125:22)
    at ww.readFeaturesFromObject (GeoJSON.js:175:36)
    at ww.readFeatures (JSONFeature.js:53:17)

To Reproduce

const exampleData =  {
    type: 'FeatureCollection',
    features: [
        {
            type: 'Feature',
            geometry: {
                type: 'LineString',
                coordinates: []
            },
            properties: {}
        }
    ]
};

const features = new GeoJSON().readFeatures(exampleData);

Expected behavior
Parse the feature successfully as previous versions (returning an feature with an empty geometry).

[ahocevar]

This has been fixed with #15388 already. Please npm install ol@dev until the latest version contains this fix.