@joezhu/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 @joezhu/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(array): take the first element of an array
• tail(array): take all the elements expect for the first one in an array
• middle(array): return middle section of an array;
• assertArraysEqual(array1, array2): assert true if two arrays are equal else fals
• assertEqual(actual, expected): check to see if the actual results match the expects
• assertObjectsEqual(object1, object2): make assertion about if two objects are equal
• countLetters(string): count the amount of letters in a certain string
• countOnly(allItems, itemsToCount): count how many times itemsToCount appears in allItems
• eqArrays(array1, array2): to compare two arrays to see if equal
• eqObjects(object1, object2): to compare two objects to seee if equal
• findKey(object, callback): to find a certain key in an object
• findKeyValue(value): find a certain value in an ojbect
• flatten(array): turn an nested array to a non-nested array
• letterPositions(string): return each letter's positions in a string
• map(array, callback): return a new array from the input array according to the callback function
• takeUntil(array, callback): return a new array through the return of the callback
• without(array1, array2): remove array2 from array1