@shujie1st/lotide
v1.0.1
Published
A mini clone of the Lodash library. This project was created and published for learning purpose at Lighthouse Labs.
Downloads
2
Readme
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 @shujie1st/lotide
Require it:
const _ = require('@shujie1st/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
assertEqual()
: This function takes in 2 values and returns true if they are equal and false otherwise.head()
: This function takes in an array and returns the first element in the array.tail()
: This function takes in an array and returns everything except the first element of the array.eqArrays()
: This function takes in 2 arrays and returns true if the arrays are equal and false otherwise.assertArraysEqual()
: This function takes in 2 arrays and returns true if they are equal and false otherwise.without()
: This function takes in a source array and an itemsToRemove arrays and returns only the items from the source array that are not in the itemsToRemove array.flatten()
: This function takes in an array that contains elements including nested array of elements and returns a flattened version of the array.middle()
: This function takes in an array and returns middle most element of the array.countOnly()
: This function takes in a collection of items and returns a specific subset of those items.countLetters()
: This function takes in a sentence and returns a count of each of the letters in the sentence.letterPositions()
: This function takes in a string and returns all indices of letter positions in the string.findKeyByValue()
: This function takes in an object and a value and returns the first key that corresponds to that value.eqObjects()
: This function takes in 2 objects and return true if they are equal and false otherwise.assertObjectsEqual()
: This function takes in 2 objects and returns true if they are equal and false otherwise.map()
: This function takes in an array and a callback and returns a new array based on the results of the callback on each item in the array.takeUntil()
: This function takes in an array and callback and returns a slice of the array based on the criteria specified in the callback.findKey()
: This function takes in an object and callback and returns the first key that meets the criteria specified in callback.