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support class literals (#4658)

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This commit is contained in:
Alex Lam S.L
2021-02-23 14:55:08 +00:00
committed by GitHub
parent e535f19189
commit d68d155f93
18 changed files with 1701 additions and 175 deletions
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13
lib/scope.js
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@@ -124,6 +124,19 @@ AST_Toplevel.DEFMETHOD("figure_out_scope", function(options) {
var next_def_id = 0;
var scope = self.parent_scope = null;
var tw = new TreeWalker(function(node, descend) {
if (node instanceof AST_DefClass) {
var save_exported = exported;
exported = tw.parent() instanceof AST_ExportDeclaration;
node.name.walk(tw);
exported = save_exported;
walk_scope(function() {
if (node.extends) node.extends.walk(tw);
node.properties.forEach(function(prop) {
prop.walk(tw);
});
});
return true;
}
if (node instanceof AST_Definitions) {
var save_exported = exported;
exported = tw.parent() instanceof AST_ExportDeclaration;