| import Joi from 'joi'; | |
| import _ from 'lodash'; | |
| const validate = (schema) => (req, res, next) => { | |
| const validSchema = _.pick(schema, ['params', 'query', 'body']); | |
| const object = _.pick(req, Object.keys(validSchema)); | |
| const { error, value } = Joi.compile(validSchema) | |
| .prefs({ errors: { label: 'path', wrap: { label: false } }, abortEarly: false }) | |
| .validate(object); | |
| if (error) { |
Given an array of strings, consisting of an ID and formatted date, return how many times did each ID repeat.
Each single ID should be counted as repeated only if it did occur on a different day, therefore, if one of the IDs repeated in one single day, it should not be counted as a repeation/occurance.
Example:
Given
visits = [