@absentcodes/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 @absentcodes/lotide

Require it:

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

Call it:

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

Documentation

The following functions are currently implemented:

• head(): Returns the first element of an array.
• tail(): Returns a new array containing all elements except the first one.
• middle(): Retrieves the middle element(s) of an array.
• assertArraysEqual(): Asserts the equality of two arrays.
• assertEqual(): Asserts the equality of two primitive values.
• assertObjectsEqual(): Asserts the equality of two objects.
• countLetters(): Counts occurrences of each letter in a string and returns a count object.
• countOnly(): Counts occurrences of specified elements in an array according to a provided condition.
• eqArrays(): Checks the equality of two arrays.
• eqObjects(): Checks the equality of two objects.
• findKey(): Retrieves the first key in an object that satisfies a provided condition.
• findKeyByValue(): Retrieves a key in an object based on its corresponding value.
• flatten(): Flattens a nested array structure into a single level.
• letterPositions(): Determines the positions of letters in a string and returns an object with the indices.
• takeUntil(): Returns a slice of an array until a specified condition is met.
• without(): Returns a new array with specified elements removed.