NO you can’t get the data synchronously out of a promise like you suggest in your example. The data must be used within a callback function. Alternatively in functional programming style the promise data could be map()ed over. If your are OK using async/await (you should it’s awesome) then you can write code that looks … Read more
A possible way is to use // eslint-disable-next-line no-unused-vars e.g. // eslint-disable-next-line no-unused-vars const { a, …rest } = initObject Or by using ignoreRestSiblings The ignoreRestSiblings option is a boolean (default: false). Using a Rest Property it is possible to “omit” properties from an object, but by default the sibling properties are marked as “unused”. … Read more
What you are looking for is a font designed for coding called Fira Code It’s one of the most popular fonts among programmers It will turn => into that arrow shape you saw and do other stuff Fira Code on Github There are instructions on how to use in vs code
Yes. You can target TypeScript compiler to ES6. For example add this to your command line args: –target es6
class Game{ constructor(){} } Game.cards = []; Game.cards.push(1); console.log(Game.cards); You can define a static variable like that.
Use this: let a = `test${conditional ? a : b} more text`;
You should use skip option: If skip is true, the query will be skipped entirely. const isBroncos = getCondition(); const App = () => { const [player, setPlayer] = React.useState(false); const { data } = useQuery(GetBroncosPlayersQueryDocument, { variables: { player }, skip: isBroncos }); return !isBroncos && data && <>…</>; };
If you use SystemJS then you can load assets by using plugins: // Will generate a <link> element for my/file.css System.import(‘my/file.css!’) .then(() => console.log(‘CSS file loaded’)); Alternatively, you can use an import statement. This will make sure that the CSS file is loaded before the your script executes: import ‘my/file.css!’; Finally, you can retrieve the … Read more
The way you do it is fine. That is how you need to do it if you are working with primitive values. If you want to avoid the call to map.set, then you must revert to a reference to a value. In other words, then you need to store an object, not a primitive: let … Read more
It’s supported in: Safari 10.1 Chrome 61 Firefox 54 – behind the dom.moduleScripts.enabled setting in about:config. Edge 16