| use anyhow::Result; |
| use turbo_rcstr::{RcStr, rcstr}; |
| use turbo_tasks::{ResolvedVc, Vc}; |
| use turbo_tasks_fs::FileContent; |
| use turbopack_core::{ |
| asset::{Asset, AssetContent}, |
| ident::AssetIdent, |
| source::Source, |
| }; |
|
|
| use crate::utils::StringifyJs; |
|
|
| |
| |
| #[turbo_tasks::value] |
| pub struct TextContentFileSource { |
| pub source: ResolvedVc<Box<dyn Source>>, |
| } |
|
|
| #[turbo_tasks::value_impl] |
| impl TextContentFileSource { |
| #[turbo_tasks::function] |
| pub fn new(source: ResolvedVc<Box<dyn Source>>) -> Vc<Self> { |
| TextContentFileSource { source }.cell() |
| } |
| } |
|
|
| #[turbo_tasks::value_impl] |
| impl Source for TextContentFileSource { |
| #[turbo_tasks::function] |
| fn ident(&self) -> Vc<AssetIdent> { |
| self.source |
| .ident() |
| .with_modifier(rcstr!("text content")) |
| .rename_as(rcstr!("*.mjs")) |
| } |
| } |
|
|
| #[turbo_tasks::value_impl] |
| impl Asset for TextContentFileSource { |
| #[turbo_tasks::function] |
| async fn content(&self) -> Result<Vc<AssetContent>> { |
| let source = self.source.content().file_content(); |
| let FileContent::Content(content) = &*source.await? else { |
| return Ok(AssetContent::file(FileContent::NotFound.cell())); |
| }; |
| let text = content.content().to_str()?; |
| let code: RcStr = format!("export default {};", StringifyJs(&text)).into(); |
| let content = FileContent::Content(code.into()).cell(); |
| Ok(AssetContent::file(content)) |
| } |
| } |
|
|
