@mjuned91/lotide v1.0.1

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 @mjuned91/lotide

Require it:

const _ = require('@mjuned91/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• assertArraysEqual: Takes in 2 arrays and returns true if they are equal and false otherwise.
• assertEqual: Takes in 2 values and returns true if they are equal and false otherwise.
• assertObjectsEqual: Takes in 2 objects and returns true if they are equal and false otherwise.
• countLetters: Takes in a sentence and returns a count of each of the letters in the sentence.
• countOnly: Takes in a collection of items and returns a specific subset of those items.
• eqArrays: Takes in 2 arrays and returns true if the arrays are equal and false otherwise.
• eqObjects: Takes in 2 objects and return true if they are equal and false otherwise.
• findKey: Takes in an object and callback and returns the first key that meets the criteria specified in callback.
• findKeyByValue: Takes in an object and a value and returns the first key that corresponds to that value.
• flatten: Takes in an array that contains elements including nested array of elements and returns a flattened version of the array.
• head: Takes in an array and returns the first element in the array.
• letterPositions: Takes in a string and returns all indices of letter positions in the string.
• map: Takes in an array and a callback and returns a new array based on the results of the callback on each item in the array.
• middle: Takes in an array and returns middle most element of the array.
• tail: Takes in an array and returns everything except the first element of the array.
• takeUntil: Takes in an array and callback and returns a slice of the array based on the criteria specified in the callback.
• without: Takes in a source array and an itemsToRemove arrays and returns only the items from the source array that are not in the itemsToRemove array.