Current information on JS?
Is there something like
for the beginner, but with information relevant today?
March 23rd 20 at 19:05
How can I deal with code element?
Strange DDoS attack, what to do?
Why not substitute the cors headers?
How to change a private field in the form?
Is there Node.js API to generate a file with the GraphQL schema on the fly?
How to get cookie received from server?
How to access the elements of a two-dimensional collection?
Beautiful font for Safari?
More answers about
"Current information on JS?"
March 23rd 20 at 19:07
Just there's always ES5, ES9 and now
commented on March 23rd 20 at 19:10
They have provided
The following code will fail:
num = 5; // error: num is not defined
But it works.
commented on March 23rd 20 at 19:13
, there is about let)))
commented on March 23rd 20 at 19:16
, es9 brought in the language of 4 features:
Operators are applied and spread to the rest objects.
The Method Promise.prototype.finally().
Improve regular expressions.
che you are there to learn together in es9? if do not rummage, listen to wise uncle that you suggest. or even examining what's happening when you change versions of esX
commented on March 23rd 20 at 19:19
, don't need such things to check in the browser console. It wasn't like that
commented on March 23rd 20 at 19:22
, actively updated, transferred to eng language, which was the current version
commented on March 23rd 20 at 19:25
March 23rd 20 at 19:09
What is V8?
How to join Ecma
The basics of ES6
PS Materials on the Internet a lot, but not to wrestle with such questions, read of the Doc
Find more questions by tags