import { curry, concat as _concat } from "ramda"
/**
* Concatenate two dataframes.
*
* @func
* @memberOf Z
* @category Manipulation
* @param {df} dataframe1 Zebras dataframe
* @param {df} dataframe2 Zebras dataframe
* @return {df} Zebras dataframe
* @example
*
* const df1 = [{"label": "A", "value": 7}, {"label": "B", "value": 2}]
* const df2 = [{"label": "C", "value": 17}, {"label": "D", "value": 2}]
* Z.concat(df1, df2)
* // [{"label": "A", "value": 7}, {"label": "B", "value": 2}, {"label": "C", "value": 17}, {"label": "D", "value": 2}]
*/
const concat = curry((df1, df2) => _concat(df1, df2))
export default concat