LexPrimitivePatterns extension

Adds pattern-matching-related methods to LexPrimitive.

on

Methods

map<TResult extends Object?>({required TResult boolean(ULexPrimitiveBoolean value), required TResult integer(ULexPrimitiveInteger value), required TResult string(ULexPrimitiveString value), required TResult unknown(ULexPrimitiveUnknown value)}) → TResult

Available on LexPrimitive, provided by the LexPrimitivePatterns extension

A switch-like method, using callbacks.
mapOrNull<TResult extends Object?>({TResult? boolean(ULexPrimitiveBoolean value)?, TResult? integer(ULexPrimitiveInteger value)?, TResult? string(ULexPrimitiveString value)?, TResult? unknown(ULexPrimitiveUnknown value)?}) → TResult?

Available on LexPrimitive, provided by the LexPrimitivePatterns extension

A variant of map that fallback to returning null.
maybeMap<TResult extends Object?>({TResult boolean(ULexPrimitiveBoolean value)?, TResult integer(ULexPrimitiveInteger value)?, TResult string(ULexPrimitiveString value)?, TResult unknown(ULexPrimitiveUnknown value)?, required TResult orElse()}) → TResult

Available on LexPrimitive, provided by the LexPrimitivePatterns extension

A variant of map that fallback to returning orElse.
maybeWhen<TResult extends Object?>({TResult boolean(LexBoolean data)?, TResult integer(LexInteger data)?, TResult string(LexString data)?, TResult unknown(LexUnknown data)?, required TResult orElse()}) → TResult

Available on LexPrimitive, provided by the LexPrimitivePatterns extension

A variant of when that fallback to an orElse callback.
when<TResult extends Object?>({required TResult boolean(LexBoolean data), required TResult integer(LexInteger data), required TResult string(LexString data), required TResult unknown(LexUnknown data)}) → TResult

Available on LexPrimitive, provided by the LexPrimitivePatterns extension

A switch-like method, using callbacks.
whenOrNull<TResult extends Object?>({TResult? boolean(LexBoolean data)?, TResult? integer(LexInteger data)?, TResult? string(LexString data)?, TResult? unknown(LexUnknown data)?}) → TResult?

Available on LexPrimitive, provided by the LexPrimitivePatterns extension

A variant of when that fallback to returning null