react-pokemon-quiz VS codesandbox-client

When I look at your #quiz in dev tools it shows the opacity is 1%. Double check that in your code, looking at your css chunk its set to 1%

Ok last but not least, Codesandbox. This is a newcomer to online collaborative workspaces which seems much more advanced. Codesandbox.io allows you to create node/npm projects, install packages, setup webpack or bundlers, include frameworks like React or Vue, and code in Typescript or JavaScript. It looks and acts like an IDE (VSCode) in the cloud, allowing shareable projects, not just code snippets.

Sync your projects effortlessly with GitHub. Codesandbox

Use online code editors such as Codesandbox or Stackblitz. They let you focus on writing code rather than dealing with local environment complexities.

For this article, I will be using an online code editor called Codesandbox. You can go ahead and use it as well, you can also create normal React js application on your computer.

{ "openapi": "3.0.0", "info": { "title": "CodeSandbox API", "version": "1.0.0" }, "servers": [{"url": "https://codesandbox.io"}], "paths": { "/api/v1/sandboxes/define?json=1": { "post": { "summary": "Create a new sandbox", "operationId": "Create Sandbox", "requestBody": { "required": true, "content": { "application/json": { "schema": { "type": "object", "properties": { "files": { "type": "object" } }, "required": ["files"], "example": { "files": { "index.js": { "content": "console.log('hello world!');" } } } } } } }, "responses": { "200": { "description": "Sandbox successfully created", "content": { "application/json": { "schema": { "type": "object", "properties": { "sandbox_id": { "type": "string" } } } } } } } } } } }

Create a CodeSandbox;

Start by visiting CodeSandbox's official website.

Alternative: CodePen, CodeSandbox. But in the end, we don't need StackOverflow or any alternative at all to use our brains and analyze the situation. (Further reading: Beyond Googling the Error Message