Has anyone had any luck using `Object.create` for reconstituting class instances from the plain data objects that IndexDB gives back to you?

Like, from the docs it feels like I should be able to call `Object.create(MyCoolClass, dataFromIDB)`, but that gives an odd error, complaining about one of the root props in the data object.

The bottom line in this MDN example is basically exactly what I am trying to do, so I assume it might work?

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/create#using_propertiesobject_argument_with_object.create

#JavaScript #IndexDB #WebDev

Daily flowers

#computerart #javascript #gif #bot

Креативное программирование: визуализация звука

Привет, я Игорь Аникин, Frontend разработчик RUTUBE TECH. Медиадизайнер, специализируюсь на компьютерной графике. Увлекаюсь программированием более 15 лет. Это небольшой мастер-класс, как визуализировать звук двумя способами. Текст подойдёт любому читателю, которому интересна выразительная часть цифрового мира.

https://habr.com/ru/companies/habr_rutube/articles/1028574/

#визуализация #звук #webaudio #javascript #touchdesigner

A006463: Convolve natural numbers with characteristic function of triangular numbers
A006463 ➡️ https://oeis.org/A006463

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A006463.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A006463.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A006463.html

#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

Decomposition into weight × level + jump of prime numbers:
- a new classification of primes ➡️ https://decompwlj.com/primedecomp.php
- in 3D - threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Prime_numbers.html

#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #numbers #primes #PrimeNumbers #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research

A006450: Prime-indexed primes: primes with prime subscripts
A006450 ➡️ https://oeis.org/A006450

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/A006450.html
3D graph Gen, threejs animation ➡️ https://decompwlj.com/3DgraphGen/A006450.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/A006450.html

#decompwlj #math #mathematics #maths #sequence #OEIS #JavaScript #php #graph #3D #threejs #webGL #triangular #numbers #primes #PrimeNumbers #palindromes #animation #FundamentalTheoremOfArithmetic #sequences #NumberTheory #classification #integer #decomposition #number #theory #equation #graphs #sieve #fundamental #theorem #arithmetic #research