Fixing CORS Preflight Errors on Your Express.js API
Trying to access or allow users to access your Express.js API but getting CORS errors? Fix the errors by adding these few lines of code.
ViewHi, I'm Tyler - a freelance AI & Automation Specialist with a background in web development and a passion for building tools that make life easier. I design and implement workflow automations, SaaS applications, and API integrations, helping businesses save time, cut costs, and grow efficiently.
I've spent 12+ years as a lead web developer for medium and large marketing agencies, while also freelancing in web development and digital marketing as well as launching my own products. My experience spans custom software development, strategic consulting, and automation-driven business solutions.
At the core, my faith and relationship with God guide how I live and work - shaping the way I treat people, make decisions, and approach the projects I take on.
When I'm not coding, you'll probably find me adventuring with my family, serving in the community, or enjoying Boston sports.
Skills based on experience level and time accrued via client work and personal projects
Computer science, programming and code examples, blog posts, and small projects.
Trying to access or allow users to access your Express.js API but getting CORS errors? Fix the errors by adding these few lines of code.
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ViewCreating a TypeScript class is a great way to write code efficiently. Here's how you can create an eventListener class and implement it in a browser.
ViewProducts, projects and platforms
Formyra is an intelligent form builder that goes beyond capturing data. It delivers context-aware spam prevention, automated workflows, instant replies, and deep integrations to help businesses cut busywork, boost engagement, and scale faster.
ViewNPM express-modularity is a JavaScript module that works with Express.js to create React-like modular routing files.
ViewDate-Mirror is a JavaScript module that enables users to format and render dates and times similar to PHP 'date' while also allowing ranges and plain text.
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