🚀 New Feature

• Introduce "Unified operators" for arithmetic operators (+, -, *, /, mod). #7057
• Add remainder (%, aka modulus) operator. #7152

🐛 Bug fix

• Fix and clean up boolean and/or optimizations. #7134 #7151
• Fix identifiers with name arguments and eval to be mangled. #7163

💅 Polish

• Improve code generation for pattern matching of untagged variants. #7128
• Improve negation handling in combination with and/or to simplify generated code (especially coming out of pattern matching). #7138
• Optimize JavaScript code generation by using x == null checks and improving type-based optimizations for string/number literals. #7141
• Improve pattern matching on optional fields. #7143 #7144
• Optimize compilation of switch statements for untagged variants when there are no literal cases. #7135
• Further improve boolean optimizations. #7149
• Simplify code generated for conditionals. #7151

🏠 Internal

• Move rescript-editor-analysis and rescript-tools into compiler repo. #7000