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 @tablesalt/lotide
Require it:
const _ = require('@tablesalt/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
*assertArraysEqual(array1, array2): asserts if two arrays are equals
*assertEqual(value1, value2): asserts if two values are equals
*assertObjectsEqual(object1, object2): asserts if two objects are equals
*eqArrays(array1, array2): compares for equality between two arrays. Recursive for arrays within arrays.
*eqObjects(object1, object2): compares for equality between two objects. Recursive for objects within objects.
*countLetters(string): returns the count of each letter within the string
*countOnly(array, object): counts and returns occurrence of object within the array.
*findKey(object, callback): scans the object and return the first key for which the callback returns a truthy
*findKeyByValue(object, objectValue): takes an obeject and returns the key of the object value.
*flatten(array): flattens an array of arrays into a single-level array
*head(array): returns the 1st element of an array
*letterPositions(string): returns all the indices/position of each character in the string
*map(array, callback): returns a new array with the applied callback on the original array
*middle(array): returns the middle element of an array
*tail(array): returns the entire array minus the first element.
*takeUntil(array, callback): returns an array with elements upto the callback provided
*without(list, filter): returns a new array without the filter list