@kliang1194/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 @kliang1194/lotide

Require it:

const _ = require('@kliang1194/lotide');

Call it:

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

Documentation

The following functions are currently implemented:

• head: Retrieves the first element from the array.
• tail: Retrieves every element except the head (first element) of the array
• middle: Retrieves the middle-most element(s) of the given array.
• assertArraysEqual: Asserts whether the input is equal to the output for arrays.
• assertEqual: Asserts whether the input is equal to the output.
• assertObjectsEqual: Asserts whether the input is equal to the output for objects.
• countLetter: Takes in a sentence and returns a count of each of the letters in a sentence.
• countOnly: Takes in a collection of items and returns counts for a specific subset of those items.
• eqArrays: Takes in two arrays and returns true or false, based on a perfect match.
• eqObjects: Takes in two objects and returns true or false, based on a perfect match.
• findKey: Takes in an object and a callback. It scans the object and return the first key for which the callback returns a truthy value
• findKeyByValue: Takes in an object and a value. It scans the object and return the first key which contains the given value.
• letterPositions: Returns all the indices (zero-based positions) in the string where each character is found.
• map: Returns a new array based on the results of the callback function.
• takeUntil: Collects items from a provided array until the callback provided returns a truthy value.
• without: Returns a subset of a given array, removing unwanted elements.