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 @bebopskull/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual(arr1, arr2): assert equivalence of Arrays,
• assertEqual(a,b): assert equivalence of vualues,
• assertObjectsEqual(objA, objB): assert equality of objects,
• countOnly(a): count how many times a single value is present in an array,
• countLetters(stringA): count how many times a character is rpesent on a string,
• eqArrays(arr1, arr2): test equivalence through arrays,
• eqObjects(obj1,obj2): test equivalence through objects,
• findKey(key): find a key in an object,
• findKeyByValue(value): find a key in an object by its value,
• head(arr): select the first element of an array,
• tail(arr): select the elments of an array without from index 1,
• letterPositions(string): return the position of a character in an array,
• map(array): executer operations through elements of an array and create a shallow copy of the results in a new array,
• middle(array): return the middle elements of an array,
• takeUntil(array): select the elements of an array until a given value,
• without(array): filters the arra, creatign a shallow copy of it omiting the given values.