It's nessary to install and use wasmception and wasm-sourcemap.py to build WebAssembly binary and source map files:
- See https://github.com/yurydelendik/wasmception
- See https://github.com/kripken/emscripten/
The make command will execute clang to compile C files, and then extract source maps using wasm-sourcemap. See also "Makefile" file.
The .wasm file points to the .wasm.map file that is located at https://yurydelendik.github.io/sqlite-playground/build/, but this location can be changed at "Makefile".