Crate macroforge_ts_quote 

TypeScript code generation macros for macroforge.

This crate provides procedural macros for generating TypeScript code from Rust. It offers two primary approaches:

• ts_quote! - A thin wrapper around SWC’s quote! macro with enhanced interpolation syntax for compile-time validated TypeScript generation.

• ts_template! - A Rust-style template syntax with control flow ({#if}, {#for}, {#match}) and expression interpolation (@{expr}).

Additionally, scoped template macros are provided for code injection:

• above! - Inject code above a definition
• below! - Inject code below a definition
• body! - Inject code into method/function bodies
• signature! - Inject code into function signatures

Architecture

The crate is designed to decouple code generation utilities from the heavier parsing utilities in ts_syn. Templates compile to string-building Rust code at macro expansion time, then produce TsStream objects at runtime that can be parsed by SWC into typed AST nodes.

Examples

Using ts_quote! for simple interpolation:

let name = quote_ident("MyClass");
let stmt = ts_quote!(class $name {} as Stmt, name = name);

Using ts_template! for complex code generation:

let fields = vec!["name", "age"];
let stream = ts_template! {
    {#for field in &fields}
        this.@{field} = @{field};
    {/for}
};

Macros

above

Generates code to be inserted above a class or function definition.

below

Generates code to be inserted below a class or function definition.

body

Generates code to be inserted into a method or function body.

signature

Generates code to be inserted into a function signature.

ts_quote

Generates TypeScript AST nodes using SWC’s quote! macro with enhanced interpolation.

ts_template

Template-style macro for TypeScript code generation.