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    1.0.0 • Public • Published


    A mini clone of the Lodash library.


    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.


    Install it:

    npm install @mafe-rnanda/lotide

    Require it:

    const _ = require('@mafe-rnanda/lotide');

    Call it:

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


    The following functions are currently implemented:

    • head: Retrieve the first element from the array
    • tail: Returns the "tail" of an array. Everything except for the first item (head) of the provided array
    • middle: Returns the middle-most element(s) of the given array
    • countLetters: Takes in a sentence (as a string) and then return a count of each of the letters in that sentence
    • countOnly: Returns an object containing counts of everything that the input object listed
    • findKey: Returns the first key for which the callback returns a truthy value
    • findKeyByValue: Scan an object and return the first key which contains the given value
    • letterPositions: Return all the indices (zero-based positions) in the string where each character is found
    • map: Returns an array of numbers that should be the length of each array element input
    • takeUntil: Returns a slice of the array with elements taken from the beginning. It should keep going until the callback/predicate returns a falsy value
    • without: Returns a new array with only those elements from source that are not present in the itemsToRemove (second argument of function) array
    • eqArrays: Takes in two arrays and returns true or false, based on a perfect match
    • eqObjects: Returns true if both objects have identical keys with identical values


    npm i @mafe-rnanda/lotide

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