0.9.1-alpha.67

Patch Changes

• 3a5fd0e: feat(mask-field): a value typed into a shape

  MaskField is the TextField with its box masked: the same root, the same variants and sizes, the same label, description and error slots, and only the field differs. There is one representation — the accepted characters, in order — and maskInput is the only thing that turns them into text, which is what makes the field survive a paste, a punctuation keyboard and a backspace over a separator.

  mask is a preset or a pattern. 'date', 'time', 'datetime' and 'credit-card' carry their own rules — the date order and separator from the locale through Intl, and a part clamped as it completes and never raised. A date that cannot exist stays out of the box the moment the month is known. Anything else is a pattern string: # a digit, A a letter, * either, every other character a literal put back in as the parts fill.

  The value is the masked string. convert is the one plug that turns it into a value of your own — parseMaskedDate and parseMaskedTime are exported for the date and time shapes, and MASK_FIELD_MASKS lists the presets.

  useOptionalFieldGroup joins useFieldGroup, so a field can leave a decorator its room without requiring one — the shape useOptionalChart already has.