Generates Scala.js IR files for the compilation unit.
Main codegen for Scala.js IR.
Conversion utilities from dotty Positions to IR Positions.
Encoding of symbol names for JavaScript
Encoding of symbol names for JavaScript
Some issues that this encoding solves: * Overloading: encode the full signature in the JS name * Same scope for fields and methods of a class * Global access to classes and modules (by their full name)
Management of the interoperability with JavaScript.
Main codegen for Scala.js IR.
GenSJSIR creates one instance of
JSCodeGen
per compilation unit. Therun()
method processes the whole compilation unit and generates.sjsir
files for it.There are 4 main levels of translation:
genCompilationUnit()
iterates through all the type definitions in the compilation unit. Each generatedjs.ClassDef
is serialized to an.sjsir
file.genScalaClass()
and other similar methods generate the skeleton of classes.genMethod()
and similar methods generate the declarations of methods.genStatOrExpr()
and everything else generate the bodies of methods.