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 owong-van/lotide
Require it:
const _ = require('owong-van/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
The following functions are currently implemented:
head
: retrieve first item in an arraytail
: except for first item, retrieve all other items in an arraymiddle
: retrieve item in the middle of an arrayassertArrayEqual
: evaluate two arrays to true if equal, otherwise falseassertObjectsEqual
: evaluate two objects to true if equal, otherwise falseassertEqual
: evaluate two values to true if equal, otherwise falsecountLetters
: return numberof count of a letter in a word or sentenceeqArray
: evaluate two arrays to true if equal, otherwise falsecountOnly
: given a list of items to return the number of counts of those itemseqObjects
: evaluate two objects to true if equal, otherwise falsefindKey
: return the first key that met the condition given in an objectfindKeyByValue
: return key of specified valueflatten
: remove nested array within an arrayletterPositions
: return the position(s) of the letter in a stringmap
: return new array base on the instructions of the callbacktakeUntil
: select and return items in an array base on the criteria of the callbackwithout
: return an array after removing items specified in the callback