@zhuicode99/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 @zhuicode99/lotide

Require it:

const _ = require('@zhuicode99/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head(Array): takes an array as input and then return the first item of the array.
• tail(Array): takes an array as input and then return the same array without the first item.
• middle(Array): takes an array as input and return the middle item or average of middle two numbers.
• assertEqual(): compare two items, return true if equal.
• eqArrays(): compare two arrays, return true if equal.
• assertArraysEqual(): compare two arrays, return 'pass' message if equal.
• without(): loop thru an array and return new array without items don't meet condition.
• countLetters(): takes a string as input and return the numbers of each letters in the string.
• countOnly(): takes an array as input and return the numbers of each item in the array.
• letterPositions(): takes a string as input and return the position of each letter in the string.
• findKeyByValue(): find an object key by given its value.
• eqObjects(): compare two objects, return true if equal.
• assertObjectsEqual(): compare two objects, return 'pass' message if equal.
• map(): receive a helper function to make change on an array, and then make a new array.
• takeUntil(): loop thru an array and push items to an empty new array until condition not met.
• findKey(): loop thru an object by a helper function, return the key if meet condition.