machine type must be wasm32
is not a valid input file
No functions to process
-O2 --closure 1
TypeError: Module.someThing is not a function
a problem occurred in evaluating content after a "-s"
SyntaxError: invalid syntax
RangeError: Maximum call stack size exceeded
error: cannot compile this aggregate va_arg expression yet
compiler frontend failed to generate LLVM bitcode, halting
Compile your existing projects written in C or C++ — or any language that uses LLVM — to browsers, Node.js, or wasm runtimes.
Thanks to the combination of LLVM, Emscripten, Binaryen, and WebAssembly, the output is compact and runs at near-native speed.
Interested to learn more? Read our About Page!
Ready to get started? Download and install the SDK and then proceed to the Tutorial!