[Home](./index.md) > [@apextoaster/js-utils](./js-utils.md) > [writeValue](./js-utils.writevalue.md) ## writeValue() function Signature: ```typescript export declare function writeValue(stream: Writable, value: string): Promise; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | stream | Writable | | | value | string | | Returns: Promise<boolean>