Spelling error in error report

[soegaard]

Version

Node.js v22.15.1

Platform

macos

Subsystem

No response

What steps will reproduce the bug?

A typical error message from WebAssembly.instantiate:

[CompileError: WebAssembly.instantiate(): Compiling function #7:"array-copy!" failed: expected 1 elements on the stack for fallthru, found 0 @+985]

The problem is that fallthru should be fallthrough or fall-through.

https://en.wiktionary.org/wiki/fall-through#English
https://www.grammarly.com/blog/commonly-confused-words/through-thru/

How often does it reproduce? Is there a required condition?

More often than I like to admit.

What is the expected behavior? Why is that the expected behavior?

See above.

What do you see instead?

fallthrough or fall-through

Additional information

Neither "fallthru" nor "fallthrough" is used in the official specification.

[marco-ippolito]

PR welcome 😄

[richardlau]

I'm fairly certain that error is coming from V8 and would need to be fixed upstream.

[legendecas]

Yes, it is in V8:

node/deps/v8/src/wasm/function-body-decoder-impl.h

Line 7162 in 8204eeb

: "fallthru";

A fix should be submitted to V8 first.

[gulbaki]

I am taking this