appwrite: 🐛 Bug Report: Some Pattern Input Validation Aren't Working

👟 Reproduction steps

1. Open a modal to create a Database
2. Type Default for Name
3. Type in inv@lid for Database ID
4. Click Create

👍 Expected behavior

Client-side validation should run and the user should see a warning in the modal.

👎 Actual Behavior

The API request is made and there is a server-side error.

Looking at the console logs, it looks like the pattern is invalid:

Pattern attribute value ^[a-zA-Z0-9][a-zA-Z0-9.-]*$ is not a valid regular expression: Uncaught SyntaxError: Invalid regular expression: /^[a-zA-Z0-9][a-zA-Z0-9.-]*$/v: Invalid character in character class

You can reproduce this by running:

pattern = String.raw`^[a-zA-Z0-9][a-zA-Z0-9._-]*$`;
r = new RegExp(pattern, 'v');

I think the problem is the pattern’s last dash (-).

Tasks

• src/lib/elements/forms/inputId.svelte by @amanpatel23
• src/lib/elements/forms/inputDomain.svelte

🎲 Appwrite version

Version 1.3.x

💻 Operating system

Linux

🧱 Your Environment

No response

👀 Have you spent some time to check if this issue has been raised before?

• I checked and didn’t find similar issue

🏢 Have you read the Code of Conduct?

• I have read the Code of Conduct