bottender-compose/lib/random.js

An utility library for bottender and higher-order handlers

"use strict";

const randomItem = require('random-item');

const {
  withProps
} = require('bottender');

module.exports = actions => {
  const Fn = async (context, props) => {
    return withProps(randomItem(actions), props);
  };

  const names = actions.map(action => action.name || 'Anonymous');
  const name = `Random(${names.join(', ')})`;
  Object.defineProperty(Fn, 'name', {
    value: name
  });
  return Fn;
};