@jimmyzmli/lotide v1.0.2

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 @jimmyzmli/lotide

Require it:

const _ = require('@jimmyzmli/lotide');

Call it:

const results = _.tail([1, 2, 3]) // => [2, 3]

Documentation

The following functions are currently implemented:

• assertArrayEqual: assert deep equal of arrays
• assertEqual: assert strict equal of primitives
• assertObjectEqual: assert deep equal of objects
• countLetters: ("abc") => {'a': 1, 'b': 1, 'c': 1}
• countOnly: ("abc", {'a': true, 'z': true}) => {'a': 1}
• eqArrays: deep equal of arrays as boolean
• eqObjects: deep equal of objects as boolean
• findKey: (map, cb) => returns key associated with the first truthy cb(value)
• findKeyByValue: (map, searchVal) => returns key associated with the first value strictly equal to searchVal
• flatten: create new flattened array
• head: get the first element of array as scalar
• letterPositions: get a map of the positions of each character that exists in the string
• map: (values, cb) => creates a new array using results of cb(value),
• middle: get middle slice of array,
• tail: get slice of array without the first element,
• takeUntil: (array, cb) => get slice of array until cb returns false,
• without: (array, rmArray) => returns new array with elements from rmArray removed