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| author | cjihrig <cjihrig@gmail.com> | 2017-06-27 13:29:58 -0400 |
|---|---|---|
| committer | cjihrig <cjihrig@gmail.com> | 2017-06-30 17:08:51 -0400 |
| commit | f803e77b1e2347dbce9d8098f3b6e231f4ce5fcd (patch) | |
| tree | f75980ab6073ce282168d359a9a0ec8fd0625cc7 /src | |
| parent | 9e5a2118cc15c63088837ce9424e844084d07633 (diff) | |
| download | android-node-v8-f803e77b1e2347dbce9d8098f3b6e231f4ce5fcd.tar.gz android-node-v8-f803e77b1e2347dbce9d8098f3b6e231f4ce5fcd.tar.bz2 android-node-v8-f803e77b1e2347dbce9d8098f3b6e231f4ce5fcd.zip | |
n-api: add napi_delete_element()
Refs: https://github.com/nodejs/node/issues/13924
PR-URL: https://github.com/nodejs/node/pull/13949
Reviewed-By: Jason Ginchereau <jasongin@microsoft.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/node_api.cc | 20 | ||||
| -rw-r--r-- | src/node_api.h | 4 |
2 files changed, 24 insertions, 0 deletions
diff --git a/src/node_api.cc b/src/node_api.cc index 18ff7b64e4..c237e78031 100644 --- a/src/node_api.cc +++ b/src/node_api.cc @@ -1139,6 +1139,26 @@ napi_status napi_get_element(napi_env env, return GET_RETURN_STATUS(env); } +napi_status napi_delete_element(napi_env env, + napi_value object, + uint32_t index, + bool* result) { + NAPI_PREAMBLE(env); + + v8::Isolate* isolate = env->isolate; + v8::Local<v8::Context> context = isolate->GetCurrentContext(); + v8::Local<v8::Object> obj; + + CHECK_TO_OBJECT(env, context, obj, object); + v8::Maybe<bool> delete_maybe = obj->Delete(context, index); + CHECK_MAYBE_NOTHING(env, delete_maybe, napi_generic_failure); + + if (result != NULL) + *result = delete_maybe.FromMaybe(false); + + return GET_RETURN_STATUS(env); +} + napi_status napi_define_properties(napi_env env, napi_value object, size_t property_count, diff --git a/src/node_api.h b/src/node_api.h index a184094360..58222e7431 100644 --- a/src/node_api.h +++ b/src/node_api.h @@ -250,6 +250,10 @@ NAPI_EXTERN napi_status napi_get_element(napi_env env, napi_value object, uint32_t index, napi_value* result); +NAPI_EXTERN napi_status napi_delete_element(napi_env env, + napi_value object, + uint32_t index, + bool* result); NAPI_EXTERN napi_status napi_define_properties(napi_env env, napi_value object, |