I am currently building a State Manager, which can be integrated into multiple Frontend Framework, including Vue. To demonstrate the usage of the State Manger in Vue, I created a simple codesandbox. Because it is always nice to have a live code example, which can be promoted in the Readme. But somehow, I am a…
Exporting formData from React to Spring boot backend
React code for build jsonBlob object Spring boot backend that accepts for frontend request I want to figure out when I called the function from the frontend it’s working properly but I change the state its doesn’t send the object to the backend while the file appears in the directory. if I delete …
replace this.function.bind(this) for function component
I have a class component that looks like this: I want to modify it into a functional component. However, I am unable to figure out how to accurately modify this part: onClick={this.addCoord.bind(this)} because currently if I use onClick={props.addCoord()}, I would get errors like these upon using it: TypeErro…
How to record screen+audio+microphone with RecordRTC
I am working on a project where I need the user to be able to record screen, audio and microphone. At the moment I could only make it recognize screen and audio. First I am capturing the screen and the audio from it and saving it to a variable. And then I am capturing that variable to show the a
How to get “Element” -type value from “Element.parentNode” instead of “Node & ParentNode”?
The recipe of event delegating from http://youmightnotneedjquery.com/: I am trying rewrite it to TypeScript type-safely (for click event for now): TypeScript compiler tells me: The .matches() is the method of the Element – I can’t to call it from Node & ParentNode). What have I do? If targetPa…
Can someone tell me why this doesn’t work? (javascript html node selector)
This query selector doesn’t work on this HTML. It works in CSS. Can anyone tell me the correct solution? Basically, I am using an older version of the material table and want to hide the “Export as PDF” option. I know the newer version allows it in exportButton option. Answer You need JQuery…
How go get value from Route Parameters and save it in Data in Nuxtjs
For Example I have this mounted () { this.$router.push({ path: ‘/activatewithphone’, query: { serial: this.$route.params.serial, machine: this.$route.params.machine } }) }, …
Unable to get __dirname value
I am using __dirname to get absolute path to GraphQL schema: I have changed module to fit ES6 module standard and __dirname now is undefined. How can I resolve path to schema? Answer There is some issue with esm + __dirname https://nodejs.org/api/esm.html#esm_no_require_exports_module_exports_filename_dirname…
Discord.js: Add role to message sender
i am trying to make a discord.js bot that adds a role to a user when they type: +rolename . This is what I have come up with: When running the code i get the following error: TypeError: Cannot read property ‘add’ of undefined This doesn’t happen when I use this code and type +test @DiscordNa…
how do i split these two Jquery functions properly?
what i am trying to do is, given the following script: (function($) { $.fn.Button_Activator = function() { return this.each(function() { var coll = document.getElementsByClassName(…