turbopack_ecmascript/references/
ident.rs

1use anyhow::Result;
2use bincode::{Decode, Encode};
3use swc_core::{ecma::ast::Expr, quote};
4use turbo_rcstr::RcStr;
5use turbo_tasks::{NonLocalValue, Vc, debug::ValueDebugFormat};
6use turbopack_core::chunk::ChunkingContext;
7
8use crate::{
9    ast_path_trie::{AstPathId, AstPathTrie},
10    code_gen::{CodeGen, CodeGeneration},
11    create_visitor,
12};
13
14#[derive(PartialEq, Eq, ValueDebugFormat, NonLocalValue, Debug, Hash, Encode, Decode)]
15pub struct IdentReplacement {
16    value: RcStr,
17    path: AstPathId,
18}
19
20impl IdentReplacement {
21    pub fn new(value: RcStr, path: AstPathId) -> Self {
22        IdentReplacement { value, path }
23    }
24
25    pub async fn code_generation(
26        &self,
27        trie: &AstPathTrie,
28        _chunking_context: Vc<Box<dyn ChunkingContext>>,
29    ) -> Result<CodeGeneration> {
30        let value = self.value.clone();
31
32        let visitor = create_visitor!(trie, self.path, visit_mut_expr, |expr: &mut Expr| {
33            let id = Expr::Ident((&*value).into());
34            *expr = quote!("(\"TURBOPACK ident replacement\", $e)" as Expr, e: Expr = id);
35        });
36
37        Ok(CodeGeneration::visitors(vec![visitor]))
38    }
39}
40
41impl From<IdentReplacement> for CodeGen {
42    fn from(val: IdentReplacement) -> Self {
43        CodeGen::IdentReplacement(val)
44    }
45}
turbopack_ecmascript/references/ident.rs

turbopack_ecmascript/references/
ident.rs
