Most migration vendors skip straight to the product demo. We don't. Before we sell you anything, we want you to be sure of three things: that PHP is the wrong place for your next decade, that JavaScript is the right place, and that Pext is the cleanest way to get from one to the other.
PHP still runs about 75% of the websites whose backend language we know. That doesn't mean it's the right place to put your next five years of engineering.
Stack Overflow and JetBrains both show a roughly 40% relative drop in PHP usage among professional developers since 2018. Only 15.2% of new programmers pick it as their first language. The seniors you're hiring today are the seniors you'll be hiring in 2030.
Part 1: TalentShared-nothing process-per-request was the right answer for the 2005 web. In 2026 it costs you 10–30× the throughput of the top Go, Rust, and .NET frameworks on TechEmpower, plus the connection-pool ceiling, plus no native websockets, SSE, or long-lived state.
Part 2: RuntimeScalar hints in 7.0, return types in 7.1, properties in 7.4, union in 8.0, intersection in 8.2. The type system exists, but it lags TypeScript by a decade in coverage and ergonomics, generics are still missing, and static analysis can only prove the surface of what your codebase actually means.
Part 3: TypesPackagist works and the libraries you need today exist. But the next payment SDK ships first in JavaScript, the OpenTelemetry SDK is mature on Node and lagging on PHP, every observability vendor's PHP agent is the side project of their JS team. The center of mass of new infrastructure work is not in PHP.
Part 4: EcosystemWhen the API contract lives in TypeScript on both ends, tRPC, Hono RPC, Drizzle, Prisma, drift goes to zero. The PHP-side answer (OpenAPI codegen, hand-written DTOs on the frontend) is the 2018 answer. Teams that have crossed over do not go back, and recruiting against them gets harder every year.
Part 5: Type sharingFibers landed in 8.1. Swoole, ReactPHP, and AmPHP all exist. Writing async PHP in 2026 still puts you off the main track: the frameworks, the libraries, and the operational mental model all assume request-response, and the bridge code you write to escape that is the kind of code you regret.
Part 6: AsyncSuperglobals, .htaccess, php.ini, mod_php. The defaults still encode the 2005 deployment story. Containers, serverless, and edge runtimes are how software ships in 2026, and every PHP target in that space is an adapter project working around the language's assumptions about how it gets to run.
Part 7: DeploymentNot because it's trendy. Because it's the only language in 2026 with a hireable talent pool, a complete server runtime story, and an ecosystem that already covers what you need.
npm has over 2 million packages. Every tool, every library, every integration already exists. Packagist and PEAR cannot match that breadth, and the gap compounds every quarter.
Share types, validation logic, and business rules between server and client. No more translating concepts across two language ecosystems, no more drift between the API contract and the form on the page.
Edge runtimes, serverless, containers: JavaScript runs natively everywhere. Long-lived processes, real connection pools, websockets, and streaming responses are the default, not a third-party patch on top of the language.
JavaScript and TypeScript top almost every survey of language adoption and learner intent. Universities teach it, bootcamps teach it, AI tooling defaults to it. You will never run out of senior candidates the way you will with PHP.
Once you've decided to move, the question is how. A manual rewrite is slow and risky. AI conversion drifts at scale. Pext is neither.
A manual rewrite of a large PHP codebase takes 12–24 months minimum. Pext transpiles it in days, so you ship immediately instead of running two parallel systems while the rewrite limps to a finish that may never arrive.
Every business rule, every edge case preserved through deterministic 1:1 mapping. No human interpretation, no AI hallucinations, no quiet regressions in the corner of the codebase nobody had time to test.
The output mirrors your original structure: same classes, same logic, different language. Your team doesn't relearn the architecture; they just start writing JavaScript on top of code they already know.
The runtime is split into 27+ independent npm modules, the output is human-readable JavaScript, and the licence is structured to give you escrow and continuity. You are not buying a black box you cannot leave.
How we de-risk itBook a personalized demo and see how Pext can transform your codebase from legacy PHP to modern JavaScript, without rewriting a single line by hand.