build tree from an objects array

$10 USD

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Julkaistu

noin 5 vuotta sitten

$10 USD

Maksettu toimituksen yhteydessä

i have an easy coding challenge, we have an array of objects: const banners = [ { country: 'fr', type: 'mobile', category: 'adult' }, { country: 'fr', type: 'mobile', category: 'non adult' }, { country: 'fr', type: 'desktop', category: 'adult' }, { country: 'ru', type: 'mobile', category: 'adult' }, { country: 'ru', type: 'mobile', category: 'non adult' }, { country: 'ru', type: 'desktop', category: 'adult' }, ] and i want a javaScript function that takes an array and a list of object keys to build a tree: fn(banners, ['country', 'type', 'category']) which returns: { fr: { mobile: { adult: [Array], ['non adult']: [Array] }, desktop: { adult: [Array], ['non adult']: [Array] } }, ru: { mobile: { adult: [Array], ['non adult']: [Array], }, desktop: { adult: [Array], ['non adult']: [Array], } } } really stucked with this challenge and need to save the time, anybody help to get a clean implementation. lodash solutions also accepted.

JavaScript

Projektin tunnus (ID): 19172370

Tietoa projektista

4 ehdotukset

Etäprojekti

Aktiivinen 5 vuotta sitten

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4 freelancerit tarjoavat keskimäärin $13 USD tätä projektia

@insystemgrp

I have good knowledge of PHP, Ajax, Jquery and Javascript. I able to do this task very well with good quality. Our main motto is client satisfaction and makes a long-term relationship with you. Thank you

$10 USD 10 päivässä

5,0

(69 arvostelua)

5,9

@mateenirshad

Hello, As I understand from the sample, the key at index 0 in the array will be the top parent, then index 1 will be the child of 0 and parent of 2 and so on. Need a bit clarification on: adult: [Array] - why is this an array? ['non-adult'] - This is not a valid key. What to do about this? Should the function take keys array of any length? Do contact me when available. Mateen

$10 USD 1 päivässä

5,0

(18 arvostelua)

3,8

@puneetagarwal94

I can do this immediately, Can write a javascript function with documentation. Can discuss anything on chat If you want any specific requirement.

$20 USD 1 päivässä

5,0

(1 arvostelu)

1,0

@kiranajij1999

Not that hard, won't take too long. Depends on what language you want it, C, C++, Java or Python, Javascript. Python and Javascript will be the fastest to implement, then java and C++ and least will be C. Looking at the job, it doesn't even seem to be a job that offers $10, and I also think my bid ($5) is too much for this job.

$10 USD 2 päivässä