Added JS_GetPendingJobContext

Author: mrmbernardi

quickjs.c

@@ -2135,6 +2135,14 @@ bool JS_IsJobPending(JSRuntime *rt)
     return !list_empty(&rt->job_list);
 }
 
+JSContext *JS_GetPendingJobContext(JSRuntime *rt)
+{
+    if (JS_IsJobPending(rt)) {
+        return list_entry(rt->job_list.next, JSJobEntry, link)->ctx;
+    }
+    return NULL;
+}
+
 /* return < 0 if exception, 0 if no job pending, 1 if a job was
    executed successfully. the context of the job is stored in '*pctx' */
 int JS_ExecutePendingJob(JSRuntime *rt, JSContext **pctx)

quickjs.h

@@ -1207,6 +1207,7 @@ JS_EXTERN int JS_EnqueueJob(JSContext *ctx, JSJobFunc *job_func,
                             int argc, JSValueConst *argv);
 
 JS_EXTERN bool JS_IsJobPending(JSRuntime *rt);
+JS_EXTERN JSContext *JS_GetPendingJobContext(JSRuntime *rt);
 JS_EXTERN int JS_ExecutePendingJob(JSRuntime *rt, JSContext **pctx);
 
 /* Structure to retrieve (de)serialized SharedArrayBuffer objects. */