Method extract_identifier_reference

atomic-semantic/src/parser.rs:340–466

Extract a reference from an identifier

(
        &self,
        node: &Node,
        source: &str,
        file_path: &str,
        seen: &mut HashSet<(String, u32)>,
    )

    /// Extract a reference from an identifier
    fn extract_identifier_reference(
        &self,
        node: &Node,
        source: &str,
        file_path: &str,
        seen: &mut HashSet<(String, u32)>,
    ) -> Option<Reference> {
        let symbol = node.utf8_text(source.as_bytes()).ok()?.to_string();
        let line = node.start_position().row as u32 + 1;

        // Skip keywords and common built-ins
        if matches!(
            symbol.as_str(),
            "true"
                | "false"
                | "null"
                | "undefined"
                | "this"
                | "super"
                | "console"
                | "window"
                | "document"
                | "global"
                | "process"
                | "module"
                | "exports"
                | "require"
                | "import"
                | "export"
                | "default"
                | "async"
                | "await"
                | "new"
                | "delete"
                | "typeof"
                | "instanceof"
                | "void"
                | "yield"
                | "return"
                | "throw"
                | "try"
                | "catch"
                | "finally"
                | "if"
                | "else"
                | "switch"
                | "case"
                | "break"
                | "continue"
                | "for"
                | "while"
                | "do"
                | "in"
                | "of"
                | "with"
                | "debugger"
                | "class"
                | "extends"