Struct PrinterOptions 

pub struct PrinterOptions {

    pub remove_comments: bool,
    pub target: ScriptTarget,
    pub single_quote: bool,
    pub omit_trailing_semicolon: bool,
    pub no_emit_helpers: bool,
    pub module: ModuleKind,
    pub new_line: NewLineKind,
    pub downlevel_iteration: bool,
    pub type_only_nodes: Arc<HashSet<NodeIndex, FxBuildHasher>>,
    pub always_strict: bool,
    pub use_define_for_class_fields: bool,
    pub legacy_decorators: bool,
    pub es_module_interop: bool,
    pub module_detection_force: bool,
}

Printer configuration options.

Fields

remove_comments: bool

Remove comments from output

target: ScriptTarget

Target ECMAScript version

single_quote: bool

Use single quotes for strings

omit_trailing_semicolon: bool

Omit trailing semicolons

no_emit_helpers: bool

Don’t emit helpers

module: ModuleKind

Module kind

new_line: NewLineKind

New line character

downlevel_iteration: bool

Downlevel iteration (for-of with full iterator protocol)

type_only_nodes: Arc<HashSet<NodeIndex, FxBuildHasher>>

Set of import specifier nodes that should be elided (type-only imports)

always_strict: bool

Emit “use strict” for every source file

use_define_for_class_fields: bool

Emit class fields using Object.defineProperty semantics when downleveling

legacy_decorators: bool

Enable legacy (experimental) decorator lowering (__decorate style)

es_module_interop: bool

Emit interop helpers (__importStar, __importDefault) for CJS/ESM interop

module_detection_force: bool

When true, treat all non-declaration files as modules (moduleDetection=force)

Trait Implementations

impl Clone for PrinterOptions

fn clone(&self) -> PrinterOptions

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PrinterOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for PrinterOptions

fn default() -> PrinterOptions

Returns the “default value” for a type.