@lalika/lotide v1.0.1

Lotide

A mini clone of the Lodash library.

Purpose

BEWARE: This library was published for learning purposes. It is not intended for use in production-grade software.

This project was created and published by me as part of my learnings at Lighthouse Labs.

Usage

Install it:

npm install @lalika/lotide

Require it:

const _ = require('@lalika/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• function(head): function retrieves the first element from the array.
• function(tail): function returns meant to be every element except the head (first element) of the array.
• function(middle): function returns the middle-most element(s) of the given array.
• function(eqArrays): function compares two arrays for a perfect match.
• function(assertEqual): the function asserts two arrays values.
• function(assertArraysEqual): function for asserting that two arrays are equal.
• function(without): function that filters throught data by removing some unwanted items and returns a new array with only those elements from source that are not present in the itemsToRemove array.
• function(flatten): function that combines nested array into a single-level array.
• function(countOnly): function takes in a collection of items and returns counts for a specific subset of those items.
• function(countLetters): function returns a count of each of the characters in the given sentence.
• function(letterPositions): function returns all the indices (zero-based positions) in the string where each character is found.
• function(findKeyByValue): function scans the object and returns the first key which contains the given value.
• function(eqObjects): function takes in two objects and returns true or false, based on a perfect match.
• function(assertObjectsEqual): function for asserting that two objects are equal.
• function(takeUntil): function that collects items from a provided array until the callback provided returns a truthy value.
• function(findKey): function scans the object and returns the first key for which the callback returns a truthy value.