Dmitrijs Minajevs minajevs

## gist:9306adfdf979ba86ce19
http://cosketch.com/Rooms/tuitpmu

https://moqups.com/                                       -------- MOCKUPS
https://learnxinyminutes.com/docs/ru-ru/javascript-ru/    -------- JAVASCRIPT ЗА ПАРУ ЧАСОВ

PRODUCTIVITY APP

3 views

    1 - month view

## PRETTY CALENDAR (SPIZITJ)
function PrettyCalendar(e, t, n, r) {
    if (typeof n == "undefined") n = false;
    if (typeof r == "undefined") {
        var i = new Array(7);
        i[0] = "Sunday";
        i[1] = "Monday";
        i[2] = "Tuesday";
        i[3] = "Wednesday";
        i[4] = "Thursday";
        i[5] = "Friday";

## mixes.json
[{"id":19821,"updated":19959,"labels":"drum and bass,live","name":"Krust - Intabeats Drum&Bass Show # Ministry of Sound [16.07.2013]","bitrate":"[128 kbps]","mood":null,"date":"2013-07-23","mp3":"http:\/\/mixes.bassblog.pro\/Krust-Intabeats_Drum_and_Bass_Show-2013-07-16.mp3","tracklist":"01 \/\/ Krust - Light Speed Thought\n\n02 \/\/ Need For Mirrors - Sea Slug\n\n03 \/\/ Detail & Tiiu - Days Go By\n\n04 \/\/ Craggz & Parallel - Nobody\n\n05 \/\/ Ed:it - Cargo Dub (Total Science Remix)\n\n06 \/\/ Survival - Hanout\n\n07 \/\/ Kolectiv - Dog Pad (Zero T Remix)\n\n08 \/\/ Break - Steam Train\n\n09 \/\/ Digital - Gee Gees\n\n10 \/\/ Gang Related - J.A.M\n\n11 \/\/ Kid Drama - One 6 Eight\n\n12 \/\/ Skeptical - Eyes Down\n\n13 \/\/ Heist - Step Out The Box\n\n14 \/\/ Krust - Transparency\n\n15 \/\/ Om Unit & Sam Binga - Triffidz\n\n16 \/\/ Krust - Monitor Your Thoughts\n\n17 \/\/ Benjamin One - Oi Stalker (VIP)\n\n18 \/\/ Om Unit & Sam Binga - Squares\n\n19 \/\/ Krust - The Mad Paradise\n\n20 \/\/ Krust - Bi Foot\

## simpleThunk.js
function thunk(payload) {
  return function (dispatch) {
    doSomething(payload)
    return dispatch(someAction())
  };
}

## typescriptThunk.ts
import {Action, ActionCreator, Dispatch} from 'redux'
import {ThunkAction} from 'redux-thunk'

const thunk: ActionCreator<ThunkAction<Action, IState, void>> = (
  payload: string
) => {
  return (dispatch: Dispatch<IState>): Action => {
    doSomething(payload)
    return dispatch(someAction())
  }

## createThunk.ts
const thunk = createThunk<State, Action, Payload>((dispatch, payload) => {
    doSomething(payload)
    return dispatch(someAction())
})

## optional.ts
function foo(arg?: number) { ... }
function foo(arg: number | undefined) { ... }

## typescriptMissing.ts
class A {
  constructor(); // Error: overload signature not compatible with impl
  constructor(a: number | undefined) {}
}

class A {
  constructor();
  constructor(a?: number) {} // this one works
}

## typescriptProblematicOptional.ts
function foo<T>(arg: T) {
  if (arg === undefined)
    doThis()
  else
    doThat(arg)
}

// number
foo<number>(42)            // OK
foo<number>()              // ERROR: 1 argument expected

## typescriptProblematicOptionalFix.ts
type OptionalSpread<T> =
    T extends undefined
    ? []
    : [T]

function foo<T = undefined>(...args: OptionalSpread<T>){
    const arg = args[0] // Type of: T = undefined

    if (arg === undefined)
      doThis()
	http://cosketch.com/Rooms/tuitpmu

	https://moqups.com/ -------- MOCKUPS
	https://learnxinyminutes.com/docs/ru-ru/javascript-ru/ -------- JAVASCRIPT ЗА ПАРУ ЧАСОВ

	PRODUCTIVITY APP

	3 views

	1 - month view
	function PrettyCalendar(e, t, n, r) {
	if (typeof n == "undefined") n = false;
	if (typeof r == "undefined") {
	var i = new Array(7);
	i[0] = "Sunday";
	i[1] = "Monday";
	i[2] = "Tuesday";
	i[3] = "Wednesday";
	i[4] = "Thursday";
	i[5] = "Friday";
	function thunk(payload) {
	return function (dispatch) {
	doSomething(payload)
	return dispatch(someAction())
	};
	}
	import {Action, ActionCreator, Dispatch} from 'redux'
	import {ThunkAction} from 'redux-thunk'

	const thunk: ActionCreator<ThunkAction<Action, IState, void>> = (
	payload: string
	) => {
	return (dispatch: Dispatch<IState>): Action => {
	doSomething(payload)
	return dispatch(someAction())
	}
	const thunk = createThunk<State, Action, Payload>((dispatch, payload) => {
	doSomething(payload)
	return dispatch(someAction())
	})
	function foo(arg?: number) { ... }
	function foo(arg: number \| undefined) { ... }
	class A {
	constructor(); // Error: overload signature not compatible with impl
	constructor(a: number \| undefined) {}
	}

	class A {
	constructor();
	constructor(a?: number) {} // this one works
	}
	function foo<T>(arg: T) {
	if (arg === undefined)
	doThis()
	else
	doThat(arg)
	}

	// number
	foo<number>(42) // OK
	foo<number>() // ERROR: 1 argument expected
	type OptionalSpread<T> =
	T extends undefined
	? []
	: [T]

	function foo<T = undefined>(...args: OptionalSpread<T>){
	const arg = args[0] // Type of: T = undefined

	if (arg === undefined)
	doThis()