[Home](./index.md) > [@datashaper/schema](./schema.md) > [DataFormat](./schema.dataformat.md) ## DataFormat enum Base format the data is stored within. This will expand to include additional formats such as Arrow and Parquet over time. TODO: we've seen a number of examples in the wild using JSON Lines https://jsonlines.org/ Signature: ```typescript export declare enum DataFormat ``` ## Enumeration Members | Member | Value | Description | | --- | --- | --- | | ARROW | "arrow" | Arrow format. | | CSV | "csv" | Any delimited row format. | | JSON | "json" | Valid serialized JSON string. |