Difference between allocation and unpacking of arrays

So I have this JavaScript code, what is the difference between LineA and LineB constarr1=[1,2,3,4,5]constarr2=...

From [JavaScriptdiscussion group] 2023-08-13 16:31:45 0  1  457

Play multiple sounds at the same time

Using HTML5, I want to play multiple sounds at the same time. How do I do this? Below is my current code:

From [JavaScriptdiscussion group] 2023-08-13 16:14:48 0  1  614

How to add Google Sheets data to another Google Sheet using App Script

Copy data from one Googlesheet to another using appscript I want to display it in another spreadsheet using ap...

From [JavaScriptdiscussion group] 2023-08-10 15:12:09 0  1  555

Array destructuring assignment to exchange two values ​​cannot be implemented without using a semicolon (;)

let[x,y]=[10,20][y,x]=[x,y]console.log(x,y) It didn't work as expected and gave me an error...UncaughtReferenc...

From [JavaScriptdiscussion group] 2023-08-10 14:21:03 0  1  452

Modify the background color of the react-native-calendars component

I'm making an app using react-native-calendars. I want to change the background color of the calendar to blue....

From [JavaScriptdiscussion group] 2023-08-10 10:00:26 0  1  550

How to send report generated message to browser console in Java backend application?

I have a Java backend application that has a button that generates a report when clicked. I want to provide re...

From [JavaScriptdiscussion group] 2023-08-09 16:53:33 0  1  639

How to move the page up in iOS Safari to accommodate the pop-up keyboard

How do I move the page up when the keyboard is shown on Safari on iPhone? Currently the keyboard covers the in...

From [JavaScriptdiscussion group] 2023-08-09 17:01:31 0  1  678

The use of multiple loaders in Node

In Node, loaders can be used to hook into the module loading process and intercept import or require statement...

From [JavaScriptdiscussion group] 2023-08-09 16:52:21 0  1  651

Login to external url and back using Angular app

My problem is that I have an external link and I need to call this external link (created by another client) a...

From [JavaScriptdiscussion group] 2023-08-09 16:19:25 0  1  422

Read cleared cache data

I have a module test: varmyCache=awaitcaches.open("test");//Create a new cache awaitmyCache.add(newR...

From [JavaScriptdiscussion group] 2023-08-09 16:15:34 0  1  536

Compare JavaScript Date objects

When comparing date objects in JavaScript, I found that it doesn't return true even when comparing identical d...

From [JavaScriptdiscussion group] 2023-08-03 17:28:16 0  2  538

How to send embedded message to bot and into server

I'm looking to embed the code I pass into the first available channel every time the bot enters the server. Th...

From [JavaScriptdiscussion group] 2023-08-03 16:05:24 0  1  566

Creating dynamic 'andWhere' queries in TypeORM

I'm trying to dynamically add a where clause to a query to filter an HTML table. I send an object to my API th...

From [JavaScriptdiscussion group] 2023-08-03 14:25:08 0  1  509

How to assign a string with angle brackets to a cell in Tabulator.js, for example: "a<b<c"?

I have a cell in a Tabulator table that uses a list type editor. The options are populated by an array of stri...

From [JavaScriptdiscussion group] 2023-08-03 13:48:37 0  1  591

Multiple @Type class converters of the same class for subtypes of different types

I'm using NestJS and class-validator/transformer. There is an array that can contain two types. I use @Type() ...

From [JavaScriptdiscussion group] 2023-08-03 13:32:17 0  1  620