mergeLocales() function

This API is provided as a beta preview for developers and may change based on feedback that we receive. Do not use this API in a production environment.

Utility function for custom functions. Merge the locales set for the message, an options property on the input, and the locale option of the expression.


export declare function mergeLocales(locales: string[], input: unknown, options: Record<string, unknown> | null): string[];


Parameter Type Description
locales string[]  
input unknown  
options Record<string, unknown> | null