Title: fix(core): Avoid splicing arrays using a negative start index by CatchABus · Pull Request #10679 · NativeScript/NativeScript · GitHub
Open Graph Title: fix(core): Avoid splicing arrays using a negative start index by CatchABus · Pull Request #10679 · NativeScript/NativeScript
X Title: fix(core): Avoid splicing arrays using a negative start index by CatchABus · Pull Request #10679 · NativeScript/NativeScript
Description: PR Checklist The PR title follows our guidelines: https://github.com/NativeScript/NativeScript/blob/master/tools/notes/CONTRIBUTING.md#commit-messages. There is an issue for the bug/feature this PR is for. To avoid wasting your time, it's best to open a suggestion issue first and wait for approval before working on it. You have signed the CLA. All existing tests are passing: https://github.com/NativeScript/NativeScript/blob/master/tools/notes/DevelopmentWorkflow.md#running-unit-tests-application. Tests for the changes are included - https://github.com/NativeScript/NativeScript/blob/master/tools/notes/WritingUnitTests.md. What is the current behavior? There are cases when core splices arrays using a negative index. This can have bad consequences as splice negative index counts back from the end of the array. For example, calling LayoutBase.removeChild to remove a view that is not an actual child will unexpectedly remove an existing child from the caller layout. What is the new behavior? Added index checking for 4 array splice calls that were error-prone.
Open Graph Description: PR Checklist The PR title follows our guidelines: https://github.com/NativeScript/NativeScript/blob/master/tools/notes/CONTRIBUTING.md#commit-messages. There is an issue for the bug/feature this...
X Description: PR Checklist The PR title follows our guidelines: https://github.com/NativeScript/NativeScript/blob/master/tools/notes/CONTRIBUTING.md#commit-messages. There is an issue for the bug/feature this...
Opengraph URL: https://github.com/NativeScript/NativeScript/pull/10679
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