Function partialUpdateFrozenArray

partialUpdateFrozenArray<T>(
    data: T[],
    partialEntry: Partial<T>,
    findMethod: (entry: T) => boolean,
): T[]
Type Parameters
- T
Parameters
- data: T[]
  Initial data for this Observable.
- partialEntry: Partial<T>
  New data to be added in this Observable.
- findMethod: (entry: T) => boolean
  Method to find the data to be updated.
Returns T[]
- New data set with the updated entry.
Function
partialUpdateFrozenArray
Description
- Creates a RxJS Observable from RxJS Subject.
Example: Example append new entry for a ArrayState or a part of UmbDeepState/UmbObjectState it which is an array. Where the key is unique and the item will be updated if matched with existing.
```
const partialEntry = {value: 'myValue'};
const newDataSet = partialUpdateFrozenArray(myState.getValue(), partialEntry, x => x.key === 'myKey');
myState.setValue(newDataSet);
```
- Defined in src/libs/observable-api/utils/partial-update-frozen-array.function.ts:16