feat(core): support regular expressions in templates #63887
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Updates the expression lexer to produce tokens for regular expression literals.
Updates the template syntax to support inline regular expressions.
Adds the `RegularExpressionLiteral` node to the output AST.
…mpiler Handles regular expression literals across the template type checker and the various translators.
Adds support for regular expression literals in the template pipeline and adds some logic to optimize non-global ones.
Updates the docs to mention that regular expressions are supported.
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Sep 18, 2025
thePunderWoman
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Sep 18, 2025
Updates the template syntax to support inline regular expressions. PR Close #63887
thePunderWoman
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Sep 18, 2025
Adds the `RegularExpressionLiteral` node to the output AST. PR Close #63887
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thePunderWoman
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Sep 18, 2025
Updates the docs to mention that regular expressions are supported. PR Close #63887
wildcardalice
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Sep 18, 2025
Updates the expression lexer to produce tokens for regular expression literals. PR Close angular#63887
wildcardalice
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to wildcardalice/angular
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this pull request
Sep 18, 2025
Updates the template syntax to support inline regular expressions. PR Close angular#63887
wildcardalice
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Sep 18, 2025
…lar#63887) Adds the `RegularExpressionLiteral` node to the output AST. PR Close angular#63887
wildcardalice
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Sep 18, 2025
…mpiler (angular#63887) Handles regular expression literals across the template type checker and the various translators. PR Close angular#63887
wildcardalice
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Sep 18, 2025
…ne (angular#63887) Adds support for regular expression literals in the template pipeline and adds some logic to optimize non-global ones. PR Close angular#63887
wildcardalice
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Sep 18, 2025
…#63887) Updates the docs to mention that regular expressions are supported. PR Close angular#63887
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This is a second attempt at #63857 with some fixes to avoid the breakages.
Updates the template syntax to support inline regular expressions. Also includes some logic to reuse regular expressions between call sites, unless they're marked as global.