Function scan_dependencies 

pub fn scan_dependencies(
    source: &str,
    ast: &ParsedJavaScriptAst<'_>,
    resource_data: &ResourceData,
    compiler_options: &CompilerOptions,
    module_type: &ModuleType,
    module_layer: Option<&ModuleLayer>,
    factory_meta: Option<&FactoryMeta>,
    build_meta: &mut BuildMeta,
    build_info: &mut BuildInfo,
    module_identifier: ModuleIdentifier,
    module_parser_options: Option<&ParserOptions>,
    import_meta: ArcComputed<ResolvedModuleOptions, ImportMeta>,
    semicolons: &mut FxHashSet<u32>,
    parser_plugins: &mut Vec<BoxJavascriptParserPlugin>,
    parse_meta: ParseMeta,
    parser_runtime_requirements: &ParserRuntimeRequirementsData,
) -> Result<ScanDependenciesResult, Vec<Diagnostic>>