I have 2 separate files, one encapsulates the Slot Schema, and another for the Location Schema. I’m trying to have a field in the Slot Schema that references the location Schema. In a separate File: I get this error when I run : I’d really appreciate it if you’d help me figure out why the co…
did you register the component correctly? For recursive components, make sure to provide the “name” option. (found in ) VUE
I’m learning Vue with Vuex, I tried to do a component but appear this error: vue.js:634 [Vue warn]: Unknown custom element: actividadescomponent – did you register the component correctly? For recursive components, make sure to provide the “name” option. (found in ) error screen shot I…
Unit test with react hook fails
I don’t understand the result I get on this unit test. I expect the second check for textField.valid to be true and instead it returns false. Below is part of the component I’m testing against: … Below is the test I’m running: The output of console.log(wrapper.debug()) is the following…
How do I define Type with strings versus object literal properties?
I’ve poured over the TS docs, but can’t seem to find an answer as to why the following is illegal. I’m able to define a union type with strings, yet if I create the same union type with references to object properties, which ultimately references the same string values, the compiler isn̵…
Display search results from php function in a popup/modal
I have a search where the results are displayed in a table generated by php on my main page. I want to display the results table in a popup/modal instead of on the page. Search works fine until I put it in the modal and then nothing pops up. I took the modal code from W3 schools. Any assistance or
How to subtract these two arrays
I am trying to subtract two matrices, I have a function that takes in those matrices and returns a new matrix that has been subtracted. I get this error in node.js: TypeError: (intermediate value).map is not a function This is the function I use from my main file (note: I already have an instance of the class…
Uncaught TypeError: Object (…) is not a function
I am using Paystack component in my react app, and the the component requires passing a kind of object containing some required values below is the mother component for the one holding the paystackButton componenet. inside PScomponent component . but yet the browser still give me the following error i dont kn…
How to create language selection wrapper from a gist script?
I have a Gist file written in different languages all do the same thing. So, I would like to create a language select option similar to Google docs documentation. Is it possible to create such a wrapper class that accepts a Gist script tag and display as above? As in embed single file, I tried different query…
Javascript: using catch block but not to handle an error
I’m in a situation where I have to use a catch block to execute some code but I don’t want to consider it an error. Basically, I want to update/create a user based on whether the user is already registered or not respectively. The admin sdk let me create a user, and if the user already exists it t…
How to block the page scrolling without affecting the style?
I’d like to block the page scrolling but without change my page style (e.g. using overflow: hidden;). I tried to use this: but but the scrolling didn’t blocked and I received this console error: Any solutions? Answer I found out the right way to disable the scrolling: In order to allow it again: