@julimancan/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 @julimancan/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): Takes an array and returns the first value.
• tail(array): Takes an array and returns the last value.
• middle(array): Takes an array and returns the middle value or 2 middle values depending on the length of an array.
• assertArraysEqual(array1, array2): Verifies if 2 arrays are equal.
• assertEqual(actual, expected): Verifies if 2 variables are equal.
• assertObjectsEqual(actual, expected): Verifies if 2 objects are equal.
• countLetters(string): Takes a string and returns the number of characters.
• countOnly(array, object): Takes an array of items and counts how many there are of this item in an object.
• eqArrays(array1, array2): Verifies if 2 arrays are equal.
• eqObjects(object1, object2): Verifies if 2 objects are equal.
• findKey(object, value of key): Goes through an object and returns the name of the object with the value being looked for.
• findKeyValue(object, key): Goes through an object and returns the name of the Key of the value being looked for.
• letterPositions(sentence): Determines the position on which letters are located in the string sentence.
• map(array, callback): Verifies if every item in an array is equal to another.
• takeUntil(array, callback): Returns an array with the values up to the point of the callback.
• without(array1, array2): Returns an array without the items on the second array.