DimitryDushkin

import Modal from 'react-modal';
import { addQuery, removeQuery } from './utils-router.js';

const OPEN_MODAL_QUERY = 'openModal';

function SomeComponent({ location }) {
    return <div>
        <button onClick={ () => addQuery({ OPEN_MODAL_QUERY : 1 })}>Open modal</button>
        <Modal
            isOpen={ location.query[OPEN_MODAL_QUERY] }

DimitryDushkin

/**
 *
 * @param {String} path - express-style path
 * @param {Object} params
 * @returns {String}
 *
 * @example pathToUrl('/users/:userId', { userId: 10 }) -> '/users/10'
 */
export const pathToUrl = (path, params) => {
    return path.replace(/:(\w+)/g, (match, str) => {

DimitryDushkin

// @flow
type Props = {
    el: EventTargetWithPointerEvents,
    onDrag: Function,
    onDragEnd: Function,
    onClick: Function
};

export type GestureEvent = {
    deltaX: number

DimitryDushkin

const fs = require('fs'),
    prependFile = require('prepend-file'),
    moment = require('moment'),
    version = getVersion(),
    template =
        `some-package-name (${version}) stable; urgency=low

  * ${version}

 -- Dmitry Dushkin <dndushkin@yandex-team.ru> ${getTime()}

DimitryDushkin

function getTextLinesFromElement(target) {
  const originalHtml = target.innerHTML;
  const lines = [];
  let currentLine = [];
  let prevWordTop;
  
  target.innerHTML = target.textContent.split(' ').map(w => `<span>${w}</span>`).join(' ');
  Array.from(target.querySelectorAll('span')).forEach((span, i , spans) => {
    const text = span.textContent;
    if (text === '') {

DimitryDushkin

// @flow
type Size = { width: number, height: number };

function getFittedSlideSize(container: Size, target: Size): Size {
    const targetAspectRatio = target.width / target.height;
    const containerAspectRatio = container.width / container.height;
    // if aspect ratio of target is "wider" then target's aspect ratio
    const fit = targetAspectRatio > containerAspectRatio
        ? 'width' // fit by width, so target's width = container's width
        : 'height'; // fit by height, so target's height = container's height

DimitryDushkin

type DraggerPosition = 'top-left' | 'top-right' | 'bottom-left' | 'bottom-right';

const computeGeometryWhileDragging = (
    position: DraggerPosition,
    preserveAspectRatio: boolean,
    initialGeometry: SlideElementGeometry,
    currentGeometry: SlideElementGeometry,
    dx: number,
    dy: number
): SlideElementGeometry => {

DimitryDushkin

// @flow

export async function retryPromise<T: Array<*>>(fn: (...T) => Promise<*>, args: T, tryCount: number = 3) {
    try {
        return await fn(...args);
    } catch (e) {
        console.log(`Promise retry error. Attempts left: ${tryCount}`, e);
        if (tryCount > 1) {
            return await retryPromise(fn, args, tryCount - 1);
        } else {

DimitryDushkin

{
  "compileOnSave": true,
  "compilerOptions": {
    "skipLibCheck": true,
    /* Basic Options */
    "target": "es2015",                       /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017','ES2018' or 'ESNEXT'. */
    "module": "es2015",                       /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
    "lib": ["es2017", "dom"],                 /* Specify library files to be included in the compilation. */
    // "allowJs": true,                       /* Allow javascript files to be compiled. */
    // "checkJs": true,                       /* Report errors in .js files. */

DimitryDushkin

import {Provider, Consumer} from 'react';

// tslint:disable-next-line
type Curry<F extends Function> = F extends (arg1: infer T1, arg2: infer T2, arg3: infer T3) => any
    ? (arg3: T3) => ReturnType<F>
    : never;

type RVSActionCreator<S, A> = (state: S, actions: A, arg: any) => any;
type ActionCreatorsMap<S, A> = {[actionName: string]: RVSActionCreator<S, A>};