5dea52266b
- add `AST_Export` new variants output
- add tests to `test/compress/`
- update `$propdoc` of `AST_Export` ("exported_names" & "module_name")
- add tests for `export ... as ...` variants
35 lines
1.5 KiB
JavaScript
35 lines
1.5 KiB
JavaScript
var uglify = require('../../');
|
|
var assert = require("assert");
|
|
|
|
describe("For statement", function() {
|
|
it("For variable should list enclosing scope in its references (issue #17022)", function() {
|
|
var ast = uglify.parse("function f() { for (var a = 0; a < 10; a++) {} }");
|
|
ast.figure_out_scope();
|
|
|
|
var checkWalker = new uglify.TreeWalker(function(node, descend) {
|
|
if (node instanceof uglify.AST_VarDef) {
|
|
console.log("AST_VarDef");
|
|
// one reference should be in the AST_Defun scope - search for it
|
|
|
|
var walkNode = function (r) {
|
|
console.log(r.CTOR.name);
|
|
var walker = new uglify.TreeWalker(function(node, descend){
|
|
// do not walk into any other scope, it should be listed if needed
|
|
console.log(" " + node.CTOR.name);
|
|
if (node instanceof uglify.AST_Scope && node != r.scope) return true;
|
|
if (node instanceof uglify.AST_For) {
|
|
console.log("Great - we found the for statement referencing the variable")
|
|
}
|
|
return false;
|
|
});
|
|
r.scope.walk(walker);
|
|
r.walk(walker);
|
|
};
|
|
|
|
node.name.thedef.orig.forEach(walkNode);
|
|
node.name.thedef.references.forEach(walkNode);
|
|
}
|
|
});
|
|
ast.walk(checkWalker);
|
|
});
|
|
}); |