Working from home

Ekaterina Mikhailina kate0n

Working from home

Frontend Developer. Work with React.js, TS, Next.js, Apollo, GraphQl, RQ. Open to work

kate0n / gist:b65f6810e7ad8bba376c57b8923bf2c1

Last active January 6, 2024 21:24

Integration module with OZON API

	import axios from "axios";
	import {useMutation} from "react-query";

	import {useGetUser} from "../../../api/user/index";

	const url = "https://api-seller.ozon.ru/v2/product/info";

	const postQuery = (data) =>
	axios.post(
	url,

kate0n / App.js

Last active January 5, 2023 15:33

Compose React context providers

	import React from "react";
	import Compose from "./Compose.js";
	import Context from "./Context.js";

	export default function App() {
	const [foo] = React.useState(1);
	const [bar] = React.useState(2);

	return (
	<Compose

kate0n / Deep cloning an object in JS

Created November 2, 2021 19:31

	var object_create = Object.create;
	if (typeof object_create !== 'function') {
	object_create = function(o) {
	function F() {}
	F.prototype = o;
	return new F();
	};
	}
	function deepClone(src) {
	if(src === null \|\| typeof(src) !== 'object'){

kate0n / Polyfill for Object.assign

Created November 2, 2021 16:04

	Object.defineProperty(Object, 'assign', {
	enumerable: false,
	configurable: true,
	writable: true,
	value: function(target) {
	'use strict';
	if (target === undefined \|\| target === null) {
	throw new TypeError('First argument is empty');
	}

kate0n / Determining the direction of the scroll

Last active November 2, 2021 16:04

	const [y, setY] = useState(window.scrollY);

	const handleNavigation = useCallback(
	(e) => {
	const window = e.currentTarget;
	if (y > window.scrollY) {
	console.log("scrolling up");
	setHeaderHidden(false);
	} else if (y - window.scrollY < -10) {
	setHeaderHidden(true);