Implemented UnderlyingSource

jstz-dev · Dec 4, 2023 · 65c10c3 · 65c10c3
1 parent 6307cb4
commit 65c10c3
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diff --git a/jstz_api/src/stream/mod.rs b/jstz_api/src/stream/mod.rs
@@ -3,6 +3,7 @@ use boa_engine::Context;
 use self::readable::ReadableStreamApi;
 
 pub mod readable;
+mod tmp;
 
 pub struct StreamApi;
 

diff --git a/jstz_api/src/stream/readable/mod.rs b/jstz_api/src/stream/readable/mod.rs
@@ -4,6 +4,12 @@ use jstz_core::native::{
     register_global_class, ClassBuilder, JsNativeObject, NativeClass,
 };
 
+use crate::stream::readable::underlying_source::{
+    UnderlyingSource, UnderlyingSourceTrait,
+};
+
+pub mod underlying_source;
+
 pub struct ReadableStream {
     // TODO
 }
@@ -30,6 +36,9 @@ impl NativeClass for ReadableStreamClass {
         args: &[boa_engine::JsValue],
         context: &mut Context<'_>,
     ) -> JsResult<Self::Instance> {
+        let underlying_source =
+            Option::<UnderlyingSource>::try_from_js(args.get_or_undefined(0), context)?;
+        underlying_source.cancel(Some(boa_engine::js_string!("reason").into()), context);
         todo!()
     }