Hey I’m doing a bot and I need to get the name of the emoji from the reaction. I did it for now with console.log () but I was surprised because I got some kind of weird badge instead of the emoji name. I got the emoji 🎉 :tada: for the news and I was expecting something like this in
Tag: javascript
Using jest with files with glob imports
I utilize webpack with webpack-import-glob-loader to import files using glob pattern. So in one of my files (src/store/resources/module.ts) I have a line: When I run a test with ts-jest it fails and reports the following message: Cannot find module ‘../../modules/resources/providers/**/*.resource.ts’ from ‘src/store/resources/module.ts` I assume it complains because it can’t recognize this import syntax. How to make jest work for project
TypeError: undefined is not an object (evaluating ‘availableMeals.filter’). I don’t why I am getting this error
I am using the useSelector() hook to pass state as a prop but I am getting an error saying: /store/reducers/meals.js: CategoryMealScreen.js: I don’t know why I am getting this error. Answer The issue is with your reducer , You are returning an action instead of state . Please change this to
Edit HTML style after a Javascript redirect
I have 2 HTML pages, 1 CSS file, and 1 javascript file. On each HTML page, I have 2 buttons for the switch by the pages. When I press button 1 I go to page 1, when I press button 2 I go to page 2. I’m trying to change the button color when I switch from the page. Example:
Catch (failed)net::ERR_NAME_NOT_RESOLVED in an Ember / Ember Data app
I’m working on an Ember app which uses Ember Data. We mainly use Rails and Postgres for the backend, but a smaller portion of our data is stored in a WordPress backend. WordPress is running on wp.example.com. Ember Data is setup to work with both the Rails and WordPress backends, so I can do things like this: Now I’d like
How to fetch without refreshing the page?
Okay so, I recently started learning about async JS and APIs and fetch and am just creating a small project for practice and I want to add 2 more features to it I want to add a button on which when clicked without refreshing the page, gives us a new GIF. A search bar for the GIF we can find
Let 3rd party change styles of an iframe of my site
Let’s say I am hosting site2.com and have site2.com/frame.html file that is simple as this: Now say 3rd party website called site1.com wants to embed this content via iframe element like this: So I get this result in the Chrome browser when I open site1.com (ie. site1.com is playing the role of the 3rd party site here, while site2.com is
How can I join different variables into one array?
I am trying to an array that look like this : let whatever= [“one,”two”,”three”,”four”,”five”] out of the divs below. How can it be done ? I’ve tried Array.form() / tried a few things with random.innerText . Nothing seems to work Answer This should do the trick edit: use of Array.from instead of older version Or as a one-line
XOR with crypto’s randomBytes
I want to create a master key where I XOR 3 random keys (generated with crypto.randomBytes). I am not sure how to make this work in Javascript. randomBytes returns a Buffer. I’m not sure if I have to do a .toString() on it or just perform the XOR as a Buffer? Answer This should do:
Highchart display single entry against each category in bar chart
I am working on highchart. I am trying to build a bar chart with a single entry against each category. Right now I am working on an example basic-bar. Below is the output Expected Output I want a single entry against each category. For example against April, I want only one bar not multiple and so on Here is the