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- Novas Features do Javascript | |
- TC39 Stage 3+ | |
- Bibliotecas e Frameworks | |
- Frontend | |
- React (Aplicação de Grande porte) | |
- Angular 7+ (Aplicação de Grande porte) | |
- Svelte | |
- Backend | |
- Nest/Next | |
- Sapper |
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Observable.Timer(new TimeSpan(0, 0, 1)) | |
.Do(async _ => await _service.ReserveToCommit(ConsumerIdentification.ConsumerId)) | |
.SelectMany(async _ => await _service.GetNewItemToCommit(ConsumerIdentification.ConsumerId)) | |
.Where(guid => guid != Guid.Empty) | |
.SelectMany(async guid => (userGroup: await _userGroupStagingService.GetWithAllChilds(guid), guid: guid)) | |
.Where(tuple => tuple.userGroup.Success) | |
.Subscribe(tuple => | |
{ | |
// ... do some stuff | |
}); |
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import UserConstants from "../../constants/UserConstants" | |
function loadedUserType(payload, stateCursor){ | |
stateCursor.refine(["userTypes"]).data = payload.action.userTypes; | |
this.emitChange(); | |
} | |
const UserActionHandler = { | |
actions: { | |
[UserConstants.USERTYPE_LOAD_SUCCESS]: loadedUserType, |
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import {createStore, composeStoreActionHandler} from "../StoreFactory"; | |
import ItemListActionHandler from "./actionHandler/ItemListActionHandler"; | |
import ItemActionHandler from "./actionHandler/ItemActionHandler"; | |
import UserActionHandler from "./actionHandler/UserActionHandler"; | |
const actionHandler = composeStoreActionHandler( | |
ItemListActionHandler, | |
ItemActionHandler, | |
UserActionHandler | |
); |
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// it's just a function! no createClass or extend React.Component | |
const Value = function(props){ | |
render : { | |
return( | |
<div className={`${props.span} columns`}> | |
<label>{props.label}</label> | |
<input className="u-full-width" type="text" | |
value={props.value} onChange={()=>{}} disabled/> | |
</div> | |
) |
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// our swiss army knife for javascript | |
var _ = require('lodash'); | |
// ------------ Helper | |
// recursive freezing | |
function deepFreeze(obj) { | |
// Retrieve the property names defined on obj | |
var propNames = Object.getOwnPropertyNames(obj); |
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function main(){ | |
var context = document.getElementById('myCanvas').getContext('2d'); | |
var painter = new Painter(context); | |
painter.setFillColor(255,0,0,1); | |
painter.drawText("Text 1", 50); | |
painter.pushState(); | |
painter.rotate(320, 100, 45); | |
painter.setFillColor(0,0,255,1); |
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function main(){ | |
var context = document.getElementById('myCanvas').getContext('2d'); | |
var painter = new Painter(context); | |
painter.setFillColor(255,0,0,1); | |
painter.drawText("Text 1", 50); | |
painter.pushState(); | |
painter.rotate(320, 100, 45); | |
painter.setFillColor(0,0,255,1); |