YourWishes/jerryscript
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add notification callback for Promise operations (#4595)

Browse Source 
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2021-02-18 11:29:52 +01:00
committed by GitHub
parent c14702c129
commit 01e0388d77
18 changed files with 703 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-core/api/jerry.c
+24 -1
View File
@@ -1467,6 +1467,9 @@ jerry_is_feature_enabled (const jerry_feature_t feature) /**< feature to check *
#if JERRY_BUILTIN_REALMS
|| feature == JERRY_FEATURE_REALM
#endif /* JERRY_BUILTIN_REALMS */
#if JERRY_PROMISE_CALLBACK
|| feature == JERRY_FEATURE_PROMISE_CALLBACK
#endif /* JERRY_PROMISE_CALLBACK */
);
} /* jerry_is_feature_enabled */
@@ -2194,7 +2197,7 @@ jerry_create_promise (void)
JERRY_CONTEXT (current_new_target_p) = ecma_builtin_get (ECMA_BUILTIN_ID_PROMISE);
}
ecma_value_t promise_value = ecma_op_create_promise_object (ECMA_VALUE_EMPTY, ECMA_PROMISE_EXECUTOR_EMPTY);
ecma_value_t promise_value = ecma_op_create_promise_object (ECMA_VALUE_EMPTY, ECMA_VALUE_UNDEFINED);
JERRY_CONTEXT (current_new_target_p) = old_new_target_p;
return promise_value;
@@ -4353,6 +4356,26 @@ jerry_get_promise_state (const jerry_value_t promise) /**< promise object to get
#endif /* JERRY_BUILTIN_PROMISE */
} /* jerry_get_promise_state */
/**
* Sets a callback for tracking Promise and async operations.
*
* Note:
* the previous callback is overwritten
*/
void jerry_promise_set_callback (jerry_promise_callback_t callback, /**< notification callback */
void *user_p) /**< user pointer passed to the callback */
{
jerry_assert_api_available ();
#if JERRY_BUILTIN_PROMISE && JERRY_PROMISE_CALLBACK
JERRY_CONTEXT (promise_callback) = callback;
JERRY_CONTEXT (promise_callback_user_p) = user_p;
#else /* !JERRY_BUILTIN_PROMISE && !JERRY_PROMISE_CALLBACK */
JERRY_UNUSED (callback);
JERRY_UNUSED (user_p);
#endif /* JERRY_BUILTIN_PROMISE && JERRY_PROMISE_CALLBACK */
} /* jerry_promise_set_callback */
/**
* Get the well-knwon symbol represented by the given `symbol` enum value.
*