couver_util library

Classes

CFormatters

Debounce

Extensions

CouverBorderRadiusExtension on BorderRadius

CouverDoubleExtension on double

CouverStringExtension on String

Functions

contrastColor(Color color, {double threshold = 0.15}) → Color

contrastColorTrans(Color color, {double blackOpacity = 0.12, double whiteOpacity = 0.24, double threshold = 0.15}) → Color

encodeQueryParameters(Map<String, String> params) → String

hasMatch(String? value, String pattern) → bool

isDark(Color color, {double threshold = 0.15}) → bool

isURL(String s) → bool

shortenParamForLog(dynamic value, {int keep = 1000}) → dynamic

takeFirst(String? value, int count) → String

takeLast(String? value, int count) → String

tBool(dynamic value, {num numberThreshold = 0, bool defaultValue = false}) → bool

tDateString(dynamic val) → String?

tDaysFromNow(dynamic val) → int?

tDouble(dynamic value, {double defaultValue = 0.0}) → double

tDoubleOrNull(dynamic value) → double?

tInt(dynamic value, {int defaultValue = 0}) → int

tIntOrNull(dynamic value) → int?

tList<T>(dynamic val) → List<T>

tListOrNull<T>(dynamic val, {bool allowEmpty = false}) → List<T>?

tListString(dynamic val) → List<String>

tMap(dynamic val) → Map<String, Object>

toPrettyJson(dynamic json) → String?

toPrice(dynamic cents, {bool showPlus = false, bool isNegative = false, String? symbol = "\$", int decimalDigits = 2, double divider = 100, bool removeTrailingZeros = false}) → String

tString(dynamic value, {bool allowEmpty = true, String defaultValue = ""}) → String

tStringOrNull(dynamic value, {bool allowEmpty = false}) → String?

tTime(dynamic val, {bool toLocal = true}) → DateTime?

tUrl(dynamic val) → String

tUrlOrNull(dynamic val) → String?