@t5krishn/lotide v1.0.2

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 @t5krishn/lotide

Require it:

const _ = require('@t5krishn/lotide/index');

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): Returns the first element of the array
• tail(array): Returns the array without the first element
• middle(array): Returns an array with the middle one or two element(s)
• assertArraysEqual(array, array): Prints true/false assertion depending on whether two arrays are equal
• assertEqual(arg1, arg2): Prints true/false assertion on whether arguments are equal
• assertObjectsEqual(object, object): Returns true/false depending on whether two objects are equal
• countLetters(string): Counts number of letters and returns it as an object, with values as letter counts
• countOnly(array): Counts the number of elements and returns it as an object, with values as the array value
• eqArrays(array, array): Returns a boolean depending on whether two arrays are equal
• eqObjects(object, object): Returns a boolean depending on whether two objects are equal
• findKey(object, callback): Finds the key that is returned from the object, using the callback function
• findKeyByValue(object, value): Finds the key of the object that contains the value
• flatten(array): Returns a flattened array with only one sublevel
• letterPositions(string): Returns an object with the positions of the letters stored as an array
• map(array, callback): Returns an array that has the callback function applies to each element
• takeUntil(array, callback): Returns the array with all elements that return false from the callback, and it stops adding when an element returns true from the callback
• without(array, array): Returns an array with values that are not in the second array