Struct TsExpr 

pub struct TsExpr(pub Expr);

Wrapper for swc_core::ecma::ast::Expr that implements [Display] and ToTsString.

This allows expressions to be interpolated into string-based templates using @{expr} syntax, where the expression will be emitted as TypeScript code.

Example

use macroforge_ts_syn::{TsExpr, swc_ecma_ast::Expr};

let expr: Expr = /* ... */;
let wrapped = TsExpr(expr);
println!("const x = {};", wrapped); // Emits: const x = <expr>;

Tuple Fields

0: Expr

Methods from Deref<Target = Expr>

pub fn is_this(&self) -> bool

Returns true if self is of variant This.

pub fn as_this(&self) -> Option<&ThisExpr>

Returns Some if self is a reference of variant This, and None otherwise.

pub fn is_array(&self) -> bool

Returns true if self is of variant Array.

pub fn as_array(&self) -> Option<&ArrayLit>

Returns Some if self is a reference of variant Array, and None otherwise.

pub fn is_object(&self) -> bool

Returns true if self is of variant Object.

pub fn as_object(&self) -> Option<&ObjectLit>

Returns Some if self is a reference of variant Object, and None otherwise.

pub fn is_fn_expr(&self) -> bool

Returns true if self is of variant Fn.

pub fn as_fn_expr(&self) -> Option<&FnExpr>

Returns Some if self is a reference of variant Fn, and None otherwise.

pub fn is_unary(&self) -> bool

Returns true if self is of variant Unary.

pub fn as_unary(&self) -> Option<&UnaryExpr>

Returns Some if self is a reference of variant Unary, and None otherwise.

pub fn is_update(&self) -> bool

Returns true if self is of variant Update.

pub fn as_update(&self) -> Option<&UpdateExpr>

Returns Some if self is a reference of variant Update, and None otherwise.

pub fn is_bin(&self) -> bool

Returns true if self is of variant Bin.

pub fn as_bin(&self) -> Option<&BinExpr>

Returns Some if self is a reference of variant Bin, and None otherwise.

pub fn is_assign(&self) -> bool

Returns true if self is of variant Assign.

pub fn as_assign(&self) -> Option<&AssignExpr>

Returns Some if self is a reference of variant Assign, and None otherwise.

pub fn is_member(&self) -> bool

Returns true if self is of variant Member.

pub fn as_member(&self) -> Option<&MemberExpr>

Returns Some if self is a reference of variant Member, and None otherwise.

pub fn is_super_prop(&self) -> bool

Returns true if self is of variant SuperProp.

pub fn as_super_prop(&self) -> Option<&SuperPropExpr>

Returns Some if self is a reference of variant SuperProp, and None otherwise.

pub fn is_cond(&self) -> bool

Returns true if self is of variant Cond.

pub fn as_cond(&self) -> Option<&CondExpr>

Returns Some if self is a reference of variant Cond, and None otherwise.

pub fn is_call(&self) -> bool

Returns true if self is of variant Call.

pub fn as_call(&self) -> Option<&CallExpr>

Returns Some if self is a reference of variant Call, and None otherwise.

pub fn is_new(&self) -> bool

Returns true if self is of variant New.

pub fn as_new(&self) -> Option<&NewExpr>

Returns Some if self is a reference of variant New, and None otherwise.

pub fn is_seq(&self) -> bool

Returns true if self is of variant Seq.

pub fn as_seq(&self) -> Option<&SeqExpr>

Returns Some if self is a reference of variant Seq, and None otherwise.

pub fn is_ident(&self) -> bool

Returns true if self is of variant Ident.

pub fn as_ident(&self) -> Option<&Ident>

Returns Some if self is a reference of variant Ident, and None otherwise.

pub fn is_lit(&self) -> bool

Returns true if self is of variant Lit.

pub fn as_lit(&self) -> Option<&Lit>

Returns Some if self is a reference of variant Lit, and None otherwise.

pub fn is_tpl(&self) -> bool

Returns true if self is of variant Tpl.

pub fn as_tpl(&self) -> Option<&Tpl>

Returns Some if self is a reference of variant Tpl, and None otherwise.

pub fn is_tagged_tpl(&self) -> bool

Returns true if self is of variant TaggedTpl.

pub fn as_tagged_tpl(&self) -> Option<&TaggedTpl>

Returns Some if self is a reference of variant TaggedTpl, and None otherwise.

pub fn is_arrow(&self) -> bool

Returns true if self is of variant Arrow.

pub fn as_arrow(&self) -> Option<&ArrowExpr>

Returns Some if self is a reference of variant Arrow, and None otherwise.

pub fn is_class(&self) -> bool

Returns true if self is of variant Class.

pub fn as_class(&self) -> Option<&ClassExpr>

Returns Some if self is a reference of variant Class, and None otherwise.

pub fn is_yield_expr(&self) -> bool

Returns true if self is of variant Yield.

pub fn as_yield_expr(&self) -> Option<&YieldExpr>

Returns Some if self is a reference of variant Yield, and None otherwise.

pub fn is_meta_prop(&self) -> bool

Returns true if self is of variant MetaProp.

pub fn as_meta_prop(&self) -> Option<&MetaPropExpr>

Returns Some if self is a reference of variant MetaProp, and None otherwise.

pub fn is_await_expr(&self) -> bool

Returns true if self is of variant Await.

pub fn as_await_expr(&self) -> Option<&AwaitExpr>

Returns Some if self is a reference of variant Await, and None otherwise.

pub fn is_paren(&self) -> bool

Returns true if self is of variant Paren.

pub fn as_paren(&self) -> Option<&ParenExpr>

Returns Some if self is a reference of variant Paren, and None otherwise.

pub fn is_jsx_member(&self) -> bool

Returns true if self is of variant JSXMember.

pub fn as_jsx_member(&self) -> Option<&JSXMemberExpr>

Returns Some if self is a reference of variant JSXMember, and None otherwise.

pub fn is_jsx_namespaced_name(&self) -> bool

Returns true if self is of variant JSXNamespacedName.

pub fn as_jsx_namespaced_name(&self) -> Option<&JSXNamespacedName>

Returns Some if self is a reference of variant JSXNamespacedName, and None otherwise.

pub fn is_jsx_empty(&self) -> bool

Returns true if self is of variant JSXEmpty.

pub fn as_jsx_empty(&self) -> Option<&JSXEmptyExpr>

Returns Some if self is a reference of variant JSXEmpty, and None otherwise.

pub fn is_jsx_element(&self) -> bool

Returns true if self is of variant JSXElement.

pub fn as_jsx_element(&self) -> Option<&Box<JSXElement>>

Returns Some if self is a reference of variant JSXElement, and None otherwise.

pub fn is_jsx_fragment(&self) -> bool

Returns true if self is of variant JSXFragment.

pub fn as_jsx_fragment(&self) -> Option<&JSXFragment>

Returns Some if self is a reference of variant JSXFragment, and None otherwise.

pub fn is_ts_type_assertion(&self) -> bool

Returns true if self is of variant TsTypeAssertion.

pub fn as_ts_type_assertion(&self) -> Option<&TsTypeAssertion>

Returns Some if self is a reference of variant TsTypeAssertion, and None otherwise.

pub fn is_ts_const_assertion(&self) -> bool

Returns true if self is of variant TsConstAssertion.

pub fn as_ts_const_assertion(&self) -> Option<&TsConstAssertion>

Returns Some if self is a reference of variant TsConstAssertion, and None otherwise.

pub fn is_ts_non_null(&self) -> bool

Returns true if self is of variant TsNonNull.

pub fn as_ts_non_null(&self) -> Option<&TsNonNullExpr>

Returns Some if self is a reference of variant TsNonNull, and None otherwise.

pub fn is_ts_as(&self) -> bool

Returns true if self is of variant TsAs.

pub fn as_ts_as(&self) -> Option<&TsAsExpr>

Returns Some if self is a reference of variant TsAs, and None otherwise.

pub fn is_ts_instantiation(&self) -> bool

Returns true if self is of variant TsInstantiation.

pub fn as_ts_instantiation(&self) -> Option<&TsInstantiation>

Returns Some if self is a reference of variant TsInstantiation, and None otherwise.

pub fn is_ts_satisfies(&self) -> bool

Returns true if self is of variant TsSatisfies.

pub fn as_ts_satisfies(&self) -> Option<&TsSatisfiesExpr>

Returns Some if self is a reference of variant TsSatisfies, and None otherwise.

pub fn is_private_name(&self) -> bool

Returns true if self is of variant PrivateName.

pub fn as_private_name(&self) -> Option<&PrivateName>

Returns Some if self is a reference of variant PrivateName, and None otherwise.

pub fn is_opt_chain(&self) -> bool

Returns true if self is of variant OptChain.

pub fn as_opt_chain(&self) -> Option<&OptChainExpr>

Returns Some if self is a reference of variant OptChain, and None otherwise.

pub fn is_invalid(&self) -> bool

Returns true if self is of variant Invalid.

pub fn as_invalid(&self) -> Option<&Invalid>

Returns Some if self is a reference of variant Invalid, and None otherwise.

pub fn is_null(&self) -> bool

pub fn leftmost(&self) -> Option<&Ident>

pub fn is_ident_ref_to<S>(&self, ident: &S) -> bool

where Atom: PartialEq<S>, S: ?Sized,

pub fn unwrap_with<'a, F>(&'a self, op: F) -> &'a Expr

where F: FnMut(&'a Expr) -> Option<&'a Expr>,

Unwraps an expression with a given function.

If the provided function returns Some, the function is called again with the returned value. If the provided functions returns None, the last expression is returned.

pub fn unwrap_parens(&self) -> &Expr

Normalize parenthesized expressions.

This will normalize (foo), ((foo)), … to foo.

If self is not a parenthesized expression, it will be returned as is.

pub fn unwrap_seqs_and_parens(&self) -> &Expr

Normalize sequences and parenthesized expressions.

This returns the last expression of a sequence expression or the expression of a parenthesized expression.

pub fn directness_maters(&self) -> bool

👎Deprecated: Use directness_matters instead

pub fn directness_matters(&self) -> bool

Returns true for eval and member expressions.

Trait Implementations

impl Clone for TsExpr

fn clone(&self) -> TsExpr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TsExpr

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

Formats the value using the given formatter.

impl Deref for TsExpr

Available on crate feature swc only.

type Target = Expr

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Display for TsExpr

Available on crate feature swc only.

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

Formats the value using the given formatter.

impl From<Expr> for TsExpr

Available on crate feature swc only.

fn from(expr: Expr) -> Self

Converts to this type from the input type.