Function selectDatasetEntry

selectDatasetEntry(
    key: string,
    value?: null | DatasetValue,
    tagName?: string,
): string
Attempts to build a valid selector for a dataset with the specified key and optional value. If tagName is specified, it is included in the resulting selector.
Parameters
- key: string
  Property or attribute name for the dataset entry.
- Optionalvalue: null | DatasetValue
  Optional value of the dataset entry.
- OptionaltagName: string
  Optional tag name for the element.
Returns string
CSS selector based on the specified key and optional value.
Example
Dataset Key without Value
```
selectDatasetEntry("someThing");
// `[data-some-thing]`
```
data- Attribute Name without Value
```
selectDatasetEntry("data-some-thing");
// `[data-some-thing]`
```
Dataset Key with Value
```
selectDatasetEntry("someThing", "stuff");
// `[data-some-thing="stuff"]`
```
data- Attribute Name with Value and Tag
```
selectDatasetEntry("data-some-thing", "stuff", "a");
// `a[data-some-thing="stuff"]`
```
- Defined in src/dataset/selectDataset.ts:51