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| author | Lars Knoll <lars.knoll@qt.io> | 2018-08-12 23:51:14 +0200 |
|---|---|---|
| committer | Lars Knoll <lars.knoll@qt.io> | 2018-08-23 08:13:29 +0000 |
| commit | c9712699ca7ec8c04afa3cb70afebf4ee146d105 (patch) | |
| tree | 6debe8389165296ae5d3ca38806b937174be57d1 /src/qml/jsruntime/qv4arrayobject.cpp | |
| parent | 1abbc4aa2c3f8f0b76ae524785711dc73fd69120 (diff) | |
Implement TypedArray.prototype.copyWithin
Change-Id: If0d33cc40e79d0609ad205cfe5a08d2266403867
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
Diffstat (limited to 'src/qml/jsruntime/qv4arrayobject.cpp')
| -rw-r--r-- | src/qml/jsruntime/qv4arrayobject.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/qml/jsruntime/qv4arrayobject.cpp b/src/qml/jsruntime/qv4arrayobject.cpp index 450916fbf7..544be06664 100644 --- a/src/qml/jsruntime/qv4arrayobject.cpp +++ b/src/qml/jsruntime/qv4arrayobject.cpp @@ -432,7 +432,7 @@ ReturnedValue ArrayPrototype::method_copyWithin(const FunctionObject *b, const V double len = instance->getLength(); double target = argv[0].toInteger(); - double start = argv[1].toInteger(); + double start = argc > 1 ? argv[1].toInteger() : 0; double end = len; if (argc > 2 && !argv[2].isUndefined()) { |