@lhlrahman/lotide v1.0.0

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 @lhlrahman/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: asserts if two arrays are equals.
• assertEqual: asserts if two indexes are strictly equals.
• assertObjectsEqual: asserts if two objects equals.
• countLetters: counts the number of letters in a given string; ignores white-spaces.
• countOnly: takes in an array and returns counts for a specified element within the array.
• eqArrays: checks whether two arrays are equals.
• eqObjects: checks whether two objects are equals.
• findKey: scans the object and returns the key based on a specified callback function.
• findKeyByValue: scans for a given key on an object and returns the value for the key.
• flatten: function that flattens an array of arrays into a single-level array.
• head: returns the first element from an array.
• letterPositions: returns the indexes in the string where each character is found.
• map: returns an array with the results of calling a given function on every element in the calling array.
• middle: returns the middle element of an array; it returns two middle if the number of elements are even.
• tail: returns every element of an array except the first element.
• takeUnil: returns an array that includes elements up until a specified element.
• without: removes specified element and returns a new array.