Kozlov Sergey dartess

## caseInsensitiveProxy.test.ts
import { caseInsensitiveProxy } from '../caseInsensitiveProxy';

describe('caseInsensitiveProxy', () => {
  it('set and get', () => {
    const proxy = caseInsensitiveProxy<Record<string, unknown>>();

    proxy.someValue = 1;
    expect(proxy.someValue).toBe(1);
    expect(proxy.SomeValUE).toBe(1);
    expect(proxy.somevalue).toBe(1);

## gist:109f8a5f6635496b2526166d19ace8fe
import * as React from 'react';

export const MemoryUsage = () => {
  const [percent, setPercent] = React.useState<string | number>('-');

  const color = (() => {
    if (typeof percent === 'string') {
      return 'white';
    }
    if (percent < 50) {

## RangesManager.test.ts
import { RangesManager } from '../RangesManager';

/*
About test cases:

There are three equivalence classes with respect to any range.
Using the range from 5 to 10 as an example (or [5; 10])
- to the left of the range: [-∞; 4]
- the range itself: [5; 10]
- to the right of the range: [11; ∞]

## yaMetrika подсчёт процентов начиная с версии.js
var browsers = [
    ['Google Chrome', 57],
    ['Chrome Mobile', 57],
    ['Яндекс.Браузер', 18],
    ['Mobile Safari', 11],
    ['Firefox', 50],
    ['Opera', 44],
    ['Samsung Internet', 7],
    ['MSIE', 9999],
    ['Edge', 17],

## html
<!DOCTYPE html>
<html lang="ru">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Form demo</title>
</head>
<body>
    <form class="form" method="POST">
	import { caseInsensitiveProxy } from '../caseInsensitiveProxy';

	describe('caseInsensitiveProxy', () => {
	it('set and get', () => {
	const proxy = caseInsensitiveProxy<Record<string, unknown>>();

	proxy.someValue = 1;
	expect(proxy.someValue).toBe(1);
	expect(proxy.SomeValUE).toBe(1);
	expect(proxy.somevalue).toBe(1);
	import * as React from 'react';

	export const MemoryUsage = () => {
	const [percent, setPercent] = React.useState<string \| number>('-');

	const color = (() => {
	if (typeof percent === 'string') {
	return 'white';
	}
	if (percent < 50) {
	import { RangesManager } from '../RangesManager';

	/*
	About test cases:

	There are three equivalence classes with respect to any range.
	Using the range from 5 to 10 as an example (or [5; 10])
	- to the left of the range: [-∞; 4]
	- the range itself: [5; 10]
	- to the right of the range: [11; ∞]
	var browsers = [
	['Google Chrome', 57],
	['Chrome Mobile', 57],
	['Яндекс.Браузер', 18],
	['Mobile Safari', 11],
	['Firefox', 50],
	['Opera', 44],
	['Samsung Internet', 7],
	['MSIE', 9999],
	['Edge', 17],
	<!DOCTYPE html>
	<html lang="ru">
	<head>
	<meta charset="UTF-8">
	<meta name="viewport" content="width=device-width, initial-scale=1.0">
	<meta http-equiv="X-UA-Compatible" content="ie=edge">
	<title>Form demo</title>
	</head>
	<body>
	<form class="form" method="POST">