1.0.0 • Published 5 years ago
@jelywrig/lotide v1.0.0
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 @jelywrig/lotide
Require it:
const _ = require('@jelywrig/lotide');
Call it:
const results = _.tail([1, 2, 3]) // => [2, 3]
Documentation
The following functions are currently implemented:
assertArraysEqual(actual, expected)
: console logs: pass if arrays equal, fail if not equalassertEqual(actual, expected)
: console logs strict equality assertion of values passedassertObjectsEqual(actual, expected)
: console logs: pass if objects equal, fail if not equalcountLetters(string)
: given a string returns character account excluding spacescountOnly(allItems, itemsToCount)
: given array of values and object of values to count returns object with counts of values to be countedeqArrays(actual, expected)
: given two arrays returns true if equal. Supports nested arrays. Does not support objects as values.eqObjects(actual, expected)
: given two objects returns true if equal. Supports nested objects.flatten(array)
: given an arbitrarily nested array returns values in single 'flat' arrayhead(array)
: returns first element of arrayletterPositions(string)
: given a string returns object with letters as keys and arrays of indices as valuesmap(array, callback)
: returns new array of values as modified from original array by callback functionmiddle(array)
: returns new array which represents middle of array passed (returns empty array for array with length <=2, returns array with 1 val for odd length, 2 val for even length )tail(array)
: returns new array with all but first element of arraytakeUntil(array, callback)
: returns new array with all values from original array taken until callback returns truewithout(source, itemsToRemove)
: returns new array with content of source without the values defined in itemsToRemove
1.0.0
5 years ago