[Home](./index.md) > [@apextoaster/js-utils](./js-utils.md) > [concat](./js-utils.concat.md) ## concat() function Concatenate a list of buffers. Signature: ```typescript export declare function concat(chunks: Array): Buffer; ``` ## Parameters | Parameter | Type | Description | | --- | --- | --- | | chunks | Array<Buffer> | | Returns: `Buffer`