Code Explainers

Code explainers tagged #allowlist

javascript
const express = require('express');
const cors = require('cors');
 
const app = express();

Configuring a CORS allowlist in Express

cors middleware security
Intermediate 8 steps
typescript
import sanitizeHtml from "sanitize-html";
 
interface RichTextOptions {
  allowImages?: boolean;

Building a configurable HTML sanitizer allowlist

sanitization xss-prevention allowlist
Intermediate 7 steps
go
package middleware
 
import (
	"net/http"

A maintenance-mode gate in Gin

middleware atomic-flag concurrency
Intermediate 8 steps