hughsk / ast-declaration-source Goto Github PK

Thanks for the library.
It works with the latest version of acorn.

Currently, the README says:

declaration = source(node)

Given a node within an AST generated by esprima or acorn, determine the original declaration node in the tree.

After playing with the library, one thing I notice is that node should have type of Identifier. This should be clarified in README.

The example in README can be improved like this:

...
var walk = require('acorn-walk')

...
walk.simple(ast, {
  Identifier(node) {
    var declNode = source(node)
    ...
  }
});