[Home](./index.md) > [@datashaper/schema](./schema.md) > [DataTableSchema](./schema.datatableschema.md) > [format](./schema.datatableschema.format.md) ## DataTableSchema.format property File format of the resource to inform load/parse. Note that if the data property is present, this is assumed to be "JSON". Default: "csv". Signature: ```typescript format?: DataFormat; ```