TLDR
Enter a command. For example: sindresorhus, samtools, rg, ed.

wasm-opt

 
Optimize WebAssembly binary files. More information: https://github.com/webassembly/binaryen.
 
  • Apply default optimizations and write to a given file:
     
    wasm-opt -O {{input.wasm}} -o {{output.wasm}}
     
  • Apply all optimizations and write to a given file (takes more time, but generates optimal code):
     
    wasm-opt -O4 {{input.wasm}} -o {{output.wasm}}
     
  • Optimize a file for size:
     
    wasm-opt -Oz {{input.wasm}} -o {{output.wasm}}
     
  • Print the textual representation of the binary to console:
     
    wasm-opt {{input.wasm}} --print

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