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C/C++

C and C++ are two of the most well known and widely used languages in the world.

#include <stdio.h>

static int the_meaning = 42;

int main() 
{
    printf("The mean of life is: %d", the_meaning);
}

Advantages​

  • Huge ecosystem is existing code, much of which can be compiled for WASM
  • Small binary sizes
  • Great performance

Drawbacks​

  • C++ exceptions and threads are not yet supported
  • Not all libraries can be compiled for WASM

Resources​