I’m writing some tests for a React app using Testing Library. I want to check that some text appears, but I need to check it appears in a particular place because I know it already appears somewhere else. The Testing Library documentation for queries says that the getByText query takes a container param…
Tag: javascript
WebKit userContentController:didReceiveScriptMessage: not getting called for iOS 13
I am using WKWebView for showing web content into my app but I am not able to get a message sent from JS webkit on iOS 13 devices. On previous iOS versions, it’s working as expected. Setup: WKScriptMessageHandler Delegate: From JavaScript I am calling it like this : Please let me know if anyone has come…
Trying to pull stock quote info from TDAmeritrade with Google Script with API needing authentication
I’m using an API from TD Ameritrade to pull stock ticker information. The script needs authentication to pull real time data. The CURL command is as follows: curl -X GET –header “Authorization: ” –header “Authorization: Bearer ” “https://api.tdameritrade.com/v1/…
Adding a custom drop down tool to the Quill Editor with JavaScript
Please note this is a self-answered question. The Quill Editor’s toolbar module doesn’t appear to offer a way to add custom tools to it using the JavaScript API. You can merely choose from a list of predefined tools or you have to completely rewrite the entire HTML of the toolbar which seems very …
Why use `useTable` over `ReactTable` when using react-table
On their npm page, the example shows the usage of <ReactTable> component: However, on their API Docs and examples, they all use useTable. So, my question is: Why would someone use hooks(useTable, useFilters, and etc…) and make Table component when he/she can just use a that’s already provide…
How to change an mxCell value programmatically?
I have a graph with a “logical” representation in a json (that I use for another program) and the graphical representation is in an MxGraph, rendered in the Angular component. I am using XMLs as values of the cells, as suggested in this Documentation. While for me it is very easy to intercept chan…
How do I sum the price column from HTML table using JavaScript?
I am trying to add Price from table column to a total. I am having problem adding values such as 10.00 or 5.99. I am able to calculate prices with int values, but not with values 10.00 or 5.99, etc. Here is what I have below. Answer You have three issues: You are grabbing the wrong cell index, indices start
Using classnames to dynamically style component with CSS based on props value
I am creating a set of reusable components (wrapped material-ui) which are being styled using CSS. I need to set the width of the component dynamically via a prop passed into the custom button. I want to use classnames to merge the const root style defined for MyButton (I have stripped this back in the sandbo…
Babel and Webpack are throwing “Can’t resolve ‘regenerator-runtime/runtime'”
I’m working on a browser-based project that needs to be IE11-compatible (sigh). Webpack is choking on async/await. Here is my console’s output: I’ve looked at many SO questions similar to mine, without luck. Many recommend using @babel/polyfill which I am avoiding since it has been deprecate…
ReactJS/Semantic-UI DropDown MaxSelection
Well, I searched a lot but nothing found, I decided to solve it on my own but stuck in middle it. Let me explain first, There is an option for limit selection in Semantic-Ui but not in React version, here you can find maxSelections in Multiple Select Settings section, but there is no such option for reactjs v…