theKashey

  componentDidMount() {
    new IntersectionObserver(async ([entry], obs) => {
      if (!entry.isIntersecting) return;
      obs.unobserve(this.root);
      this.setState({loading: true});

      const {load} = this.props;
      const Child = interopDefault(await load());
      setTimeout(() => {
        //ReactDOM.hydrate(<Child {...props} />, this.root);

theKashey

var codingCoefficient = 1000000,
    base64 = require('./ybase64.js'); // this is just atob

function getShiftsPoint (path, codingCoefficient) {
    var res = [];
    for (var i = 0, l = path.length, prev = [0, 0]; i < l; i++) {
        res.push([
            Math.round((path[i][0] - prev[0]) * codingCoefficient),
            Math.round((path[i][1] - prev[1]) * codingCoefficient)
        ]);

theKashey

import test from 'ava';
import sinon from 'sinon';
// ^ uses a real FS

// nothing before would be mocked
import rewiremock from 'rewiremock/node';

import mockfs from 'mock-fs';
import mountfs from 'mountfs';
import fs from 'fs';

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import test from 'ava';
import sinon from 'sinon';

// nothing would be mocked before import
import rewiremock from 'rewiremock/node';
import fs from 'fs';
// ^ only this "FS" would be mocked

rewiremock('fs').mockThrough(() => sinon.stub());
// ^ this line would be "hoisted" 

theKashey

class Example extends Component {
  state = {
    filterText: "",
  };

  // *******************************************************
  // NOTE: this example is NOT the recommended approach.
  // See the examples below for our recommendations instead.
  // *******************************************************

theKashey

console.log(require.extensions);

// to prevent name resolution races - hoist some extensions to top of the list

const hoistExtensions = (hoistedExtensions) => {
  const restExtensions = {};

  Object
    .keys(require.extensions)
    .forEach(name => {

theKashey

// code from https://api-maps.yandex.ru/2.1.73/map.js?callback=__jsonp_ymaps_map&mode=release&flags=

// see it live - https://yandex.com/maps/?ll=150.854710%2C-35.491643&z=7

// "import mapping"
["theme.browser.current", ".v", function (ym) {
    var browser = ym.env.browser,
        mapper = browser.eventMapper,
        browserEngineLowerCase = browser.engine.toLowerCase(),
        availableEngines = {

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{
  "internal": "true",
  "main": "require-server.js",
  "browser": "require-browser.js"
}

theKashey

export default "IS BROWSER";

theKashey

/* eslint-disable */
const path = require('path')
const webpack = require('webpack')
const HtmlWebpackPlugin = require('html-webpack-plugin')

const sassRegex = /\.(scss|sass)$/;

const getStyleLoaders = (cssOptions, preProcessor) => {
  const loaders = [
    require.resolve('style-loader'),