tsz-binder 0.1.0

TypeScript name binder for the tsz compiler
Documentation 
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use super::BinderState;
use tsz_parser::parser::ParserState;

#[test]
fn test_namespace_exports_exclude_non_exported_members() {
    let source = r"
namespace M {
    export class A {}
    class B {}
}
";
    let mut parser = ParserState::new("test.ts".to_string(), source.to_string());
    let root = parser.parse_source_file();

    let mut binder = BinderState::new();
    binder.bind_source_file(parser.get_arena(), root);

    let m_sym_id = binder
        .file_locals
        .get("M")
        .expect("expected namespace symbol for M");
    let symbol = binder
        .symbols
        .get(m_sym_id)
        .expect("expected namespace symbol data");
    let exports = symbol.exports.as_ref().expect("expected exports table");

    assert!(exports.has("A"), "expected A to be exported");
    assert!(!exports.has("B"), "expected B to be non-exported");
}