@waleedq/lotide NPM

Lotide

A mini clone of the Lodash library.

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.

Install it:

npm install @waleedq/lotide

Require it:

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

Call it:

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

The following functions are currently implemented:

head() - returns the first element of a given array

tail() - returns everything in an array except the first element

middle() - returns the middle element(s) in an array

assertArraysEqual() - assertion for whether two arrays are equal

assertEqual() - assertion to test if two values are equal

eqArrays() - tests whether two arrays are equal or not

assertObjectsEqual() - assertion for whether two objects are equal or not

countLetters() - counts all the instances of a letter in a string

countOnly() - takes in items and returns a specific subset

eqObjects() - compares two objects

findKey() - scans an object and returns the first key from the callback

findKeyByValue() - searches an object for a specific key

flatten() - flattens a nested array in to a single level array

letterPositions() - returns all the indices in a string where each character is found

map() - creates a new array with the results from calling a functiion on every element in an array

takeUntil() - returns a slice of an array with elements from the beginning

without - removes elements from an array

11 months ago