JsValuePatterns extension
Adds pattern-matching-related methods to JsValue.
- on
Methods
-
map<
TResult extends Object?> ({required TResult none(JsValue_None value), required TResult boolean(JsValue_Boolean value), required TResult integer(JsValue_Integer value), required TResult float(JsValue_Float value), required TResult bigint(JsValue_Bigint value), required TResult string(JsValue_String value), required TResult array(JsValue_Array value), required TResult object(JsValue_Object value)}) → TResult -
Available on JsValue, provided by the JsValuePatterns extension
Aswitch
-like method, using callbacks. -
mapOrNull<
TResult extends Object?> ({TResult? none(JsValue_None value)?, TResult? boolean(JsValue_Boolean value)?, TResult? integer(JsValue_Integer value)?, TResult? float(JsValue_Float value)?, TResult? bigint(JsValue_Bigint value)?, TResult? string(JsValue_String value)?, TResult? array(JsValue_Array value)?, TResult? object(JsValue_Object value)?}) → TResult? -
Available on JsValue, provided by the JsValuePatterns extension
A variant ofmap
that fallback to returningnull
. -
maybeMap<
TResult extends Object?> ({TResult none(JsValue_None value)?, TResult boolean(JsValue_Boolean value)?, TResult integer(JsValue_Integer value)?, TResult float(JsValue_Float value)?, TResult bigint(JsValue_Bigint value)?, TResult string(JsValue_String value)?, TResult array(JsValue_Array value)?, TResult object(JsValue_Object value)?, required TResult orElse()}) → TResult -
Available on JsValue, provided by the JsValuePatterns extension
A variant ofmap
that fallback to returningorElse
. -
maybeWhen<
TResult extends Object?> ({TResult none()?, TResult boolean(bool field0)?, TResult integer(PlatformInt64 field0)?, TResult float(double field0)?, TResult bigint(String field0)?, TResult string(String field0)?, TResult array(List< JsValue> field0)?, TResult object(Map<String, JsValue> field0)?, required TResult orElse()}) → TResult -
Available on JsValue, provided by the JsValuePatterns extension
A variant ofwhen
that fallback to anorElse
callback. -
when<
TResult extends Object?> ({required TResult none(), required TResult boolean(bool field0), required TResult integer(PlatformInt64 field0), required TResult float(double field0), required TResult bigint(String field0), required TResult string(String field0), required TResult array(List< JsValue> field0), required TResult object(Map<String, JsValue> field0)}) → TResult -
Available on JsValue, provided by the JsValuePatterns extension
Aswitch
-like method, using callbacks. -
whenOrNull<
TResult extends Object?> ({TResult? none()?, TResult? boolean(bool field0)?, TResult? integer(PlatformInt64 field0)?, TResult? float(double field0)?, TResult? bigint(String field0)?, TResult? string(String field0)?, TResult? array(List< JsValue> field0)?, TResult? object(Map<String, JsValue> field0)?}) → TResult? -
Available on JsValue, provided by the JsValuePatterns extension
A variant ofwhen
that fallback to returningnull