@christophertoy/lotide

1.0.0 • Public • Published

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 @christophertoy/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

  • assertArraysEqual...): compares 2 arrays and prints out a message tellin us if they match
  • assertEqual(...): compares the 2 values it takes in and prints out a message telling us if they match
  • assertObjectsEqual(...): compares 2 objects and prints out a message tellus us if they match
  • countLetters(...): takes a string and outputs an object with counts of each letter
  • countOnly(...): takes an array and an object and will return an object with counts of everything the object listed
  • eqArrays(...): compares 2 arrays and returns true or false, depending on the match
  • eqObjects(...): takes 2 objects and returns true or false, depending on the match
  • findKey(...): takes an object and call back, scans the object and returns the first key for which the callback returns a truthy value
  • findKeyByValue(...): takes in an object and value, returns first key given the value
  • head(...): retrives the first element from the array
  • letterPositions(...): takes a string and will return all the indices where each letter is found
  • map(...): creates new array with the results of calling a provided function on each element
  • middle(...): takes an array and returns the middle elements
  • tail(...): returns the all the elements of the array except for the first element
  • takeUntil(...): return a slice of the array of elements until the callback returns true
  • without(...): compares 2 arrays and filters unwanted items

Readme

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Package Sidebar

Install

npm i @christophertoy/lotide

Weekly Downloads

1

Version

1.0.0

License

ISC

Unpacked Size

18 kB

Total Files

25

Last publish

Collaborators

  • christophertoy