How to test and develop with asm.js?
asm.js, javascript
Solution
You can try it by using emscripten with ASM_JS=1 and running it in a firefox build from a side branch. Links and more instructions are in these slides about asm.js, http://kripken.github.com/mloc_emscripten_talk/#/
Problem
Recently I read `asm.js` spec and it seems cool but is there any environment/tool to develop and test this tool or not? Is that still on spec phase only?