Home > rc-js-util > dictionaryPush
Used with dictionary that store arrays. Where an array exists for a given key the value will be appended to that array, otherwise a new array will be created containing the value.
Signature:
export declare function dictionaryPush<TItem>(dict: IDictionary<TItem[]>, key: keyof typeof dict, value: TItem): void;
| Parameter | Type | Description |
|---|---|---|
| dict | IDictionary<TItem[]> | The object to check. May be modified. |
| key | keyof typeof dict | The key to lookup in dict. |
| value | TItem | The value to push. |
Returns:
void
See dictionaryPush().