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 @stewartmac/lotide
Require it:
const _ = require('@stewartmac');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
-
assertArraysEqual
: asserts whether two arrays parameters are equal. -
assertEqual
: asserts whether two non-array parameters are equal. -
assertObjectsEqual
: asserts whether two object parameters are equal. -
countLetters
: counts the letters in a string. -
countOnly
: counts items in an array and adds it to an object. -
eqArrays
: checks if two arrays are equal. -
eqObjects
: checks if two objects are equal. -
findKey
: takes in an object and a callback. Scans the object and return the first key for which the callback returns a truthy value. -
findKeyByValue
: takes in an object and a value. Scans the object and return the first key which contains the given value. -
flatten
: takes in an array containing elements including nested arrays of elements, and return a "flattened" version of the array. -
head
: returns the first element of an array. -
letterPositions
: Return the indices of a string where each character is found. -
map
: return a new array based on the results of the callback function. -
middle
: returns the middle element of an array. -
tail
: return the tail elements of an array. -
takeUntil
: returns all the values out of an array or string until a specified condition. -
without
: return an array with the given values excluded.