Topic

Foreign function interfaces

A foreign function interface lets a program call functions inside a compiled shared library by declaring their signatures at runtime, instead of writing and building binding code.

Current clusters

build1 publisher

Node.js 26.9.0 loads node:ffi for imports that used to need a flag

Calling C from JavaScript no longer needs --experimental-ffi on Node.js 26.9.0, though the module still prints an experimental warning on every run, and one developer's benchmarks measure each call against a compiled addon.

Publishers:dev.to

Reality

Evidence66
Adoption25
Hype gap+10
Incentives20
Confidence58