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dom_builder package
documentation
dom_builder.dart
CSSNumber
pattern property
pattern property
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pattern
property
RegExp
pattern
final
Implementation
static final RegExp pattern = RegExp(r'^\s*(-?\d+(?:\.\d+)?|-?\.\d+)\s*$', multiLine: false);
dom_builder package
documentation
dom_builder
CSSNumber
pattern property
CSSNumber class