4.13.0

Added

JavaScript

• GH-3759 Add StringBuilder.Chars (by @MangelMaxime)
• Added range overload for String.ToCharArray (by @ncave)

Rust

• GH-3761 Added StringBuilder.Chars, StringBuilder.Remove and tests. (by @ncave)

Dart

• GH-3761 Added StringBuilder support and tests. (by @ncave)

Changed

JavaScript

• GH-3761 Updated StringBuilder to remove allocations where possible. (by @ncave)

Python

• GH-3761 Updated StringBuilder to remove allocations where possible. (by @ncave)

Fixed

JavaScript

• GH-3748 Accessing an array out of bounds should emit an exception (by @MangelMaxime)
• GH-3748 Setting an array out of bounds should emit an exception (by @MangelMaxime)
• GH-3761 Fixed incorrect StringBuilder.Remove implementation. (by @ncave)

Python

• GH-3761 Fixed incorrect StringBuilder.Remove implementation. (by @ncave)