@graydonritchie/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 @graydonritchie/lotide

Require it:

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

Call it:

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

The following functions are currently implemented:

head: Returns the first item in an Array
tail: Returnes all items in an array after the first item
middle: Returnes the middle one or two items of an array
assertArraysEqual: returns a message based on whether two arrays are the same
assertEqual: checks the output of another function agains an expected output
assertObjectEqual: returns a message based on whether two objectss are the same
countLetters: counts the instances of each letter ina an input
countOnly: counts values in an object based on input
eqArray: compares two arrays to see if they are equal
eqObjects: compares two objects to see if they are equal
findKey: returns key from object basked on its value - seach specified at function call
findKeyByValue: returns key from object basked on its value - seach specified at function call
flatten: takes an array with nested arrays and returns one singular array with all values
map: description
letterPositions: returns all indexes where a letter appears from an input
takeUntil: returns items fomr an input array up to a specified point
without: compares two arrays and returns items that are not present in both

Author

Graydon Ritchie

description

constains a library of functions that can be ported out

1 year ago