dosa
v1.0.0
Published
A Javascript transpiler for instrumentation
Downloads
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Readme
dosa
A Javascript transpiler for instrumentation
Install
npm install dosa
Usage
var dosa = require('dosa');
var input = "var a = location.hash.split('#')[1]";
var output = dosa.instrument(input);
console.log(output);
// var a = box_accessor(box_call(location.hash.split(box_string("#"))), 1);
Instrumentation
This is how the code will be instrumented
func()
box_call(func())
a[1]
box_accessor(a, 1)
a+b
box_binary(a, b, "+")
"str"
box_string("str")
Credits
I found the UglifyJS project's AST structure to be very expressive and made writing this transpiler easier for me.