[Home](./index.md) > [@apextoaster/js-utils](./js-utils.md) > [normalizeMap](./js-utils.normalizemap.md) ## normalizeMap() function > This API is provided as a preview for developers and may change based on feedback that we receive. Do not use this API in a production environment. > > Warning: This API is now obsolete. > > Normalize a map-like of values into a dict of lists of strings. Signature: ```typescript export declare function normalizeMap(map: MapLike): Dict>; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | map | [MapLike](./js-utils.maplike.md)<unknown> | | Returns: [Dict](./js-utils.dict.md)<Array<string>>