I want to flip my character to move left so that I dont have to animate a new left animation on every character (Yeah Im lazy). Is there an easy way to do this? -Using kaboom.js Answer player.flipX(true) should work assuming that player is the sprite that you created
Pretty Printing the structure of nested SASS Maps?
If we have nested maps in SASS (an Angular Theme for example) we can log the contents of it with @debug however it outputs everything in one line. Anyone know if SASS has something that will pretty print the structure of nested maps? So for example if we had: We could do something like To log the structure of…
Why does returning a console.log() return undefined?
this is my code, my last console.log return an undefined result, can you help me to understand why? I don’t really understand why this happened but I’m sure that is a really stupid thing also, this is the input(elem_riga) Answer most_common() and most_uncommon() shouldn’t return the result o…
Vue – Advanced Cropper (Uncaught TypeError: this.$refs.cropper.getResult is not a function)
I have a crop function for Vue Advanced Cropper like this: My HTML: I have included the import for Cropper: Version from package.json: Everything works until I get to the crop function where it says the following: Uncaught TypeError: this.$refs.cropper.getResult is not a function My first thought was, that it…
What is an “Object” in a JavaScript NodeJS code?
I saw the following code: And I can not understand what is the Object in this line of code: I mean is it instance of a class? What class? Where did it instantiated? What does this Object refer to? Answer An object in Node.JS is anything that’s within curly brackets, JSON basically. And if you actually r…
could not render component in react
When I use history.push () method, from signup to log in, goes to a particular API/URLenter code here but does not render the login component. Answer Do not create new history. You can use useHistory that exported from react-router-dom instead and get the current history. It would be something like this:
Unable to retrieve specific elements from JSON api
Implement a function fetchDataForUser, which fetches data from a remote JSON api and then returns a part of it. Since this is a network call, it will need to be an asynchronous function and return the data via a callback. JSON Data: https://gist.githubusercontent.com/kvirani/f7d65576cc1331da1c98d5cad4f82a69/r…
How to entirely level (map / reduce / recursion) a nested object of unknown depth in the most efficient manner?
I would like to do something like the following but in a more large scale and efficient way. Assume I have an array of objects where each object needs to be leveled/flattened. Convert something like this … … to that … As is shown above, address as well is an object which needs to be leveled/…
How to pass generic callback as a concrete argument?
TS Playground of the problem How can I do this without resorting to: callNumberFunction(cb as (n: number) => void) Since the type for value has been checked, shouldn’t TypeScript be aware of the callback type as well? Answer Unfortunately the TypeScript compiler is not able to understand what you are…
Get data from array based on time intervals [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 9 months ago. This post was edited and s…