exxen 0.1.0

Exxen is a Flutter package that offers extensions to make your code cleaner, reusable, and easier to maintain. It is compatible with WebAssembly (WASM).

0.1.0 03/09/2026

Added

• ColorExxension — darken, lighten, blend, fade, isDark, contrastingColor, toHex, toMaterialColor, box.
• DateTimeExxension — day, week and month bounds, isToday / isYesterday / isTomorrow, isSameDay, isBetween, isWeekend, daysUntil, ageInYears, toDateString, toIsoDateString, toTimeString, timeAgo, toTimeOfDay.
• DurationExxension — delay, fromNow, ago, toHms, toMs.
• FutureExxension — orNull, orElse, timeoutOrNull, after.
• BoolExxension and NullableBoolExxension — toggled, toInt, yesNo, onOff, ifTrue, ifFalse, pick, orFalse, orTrue, isTrue, isFalse.
• IterableExxension and NullableIterableExxension — chunked, distinctBy, sumBy, averageBy, countWhere, reject, randomOrNull, joinWith, isNullOrEmpty, orEmpty.
• MapExxension and NullableMapExxension — getOrElse, whereKey, whereValue, inverted, withoutNulls, isNullOrEmpty, orEmpty.
• TextStyleExxension — chains straight off a text theme: bold, semiBold, medium, regular, light, italic, underline, lineThrough, size, withColor, weight, letterSpaced, lineHeight, family, fade.
• StringValidationExxension, StringTransformExxension and StringParseExxension — isUrl, isPhone, isAlphabetic, isAlphanumeric, hasDigit, hasUpperCase, hasLowerCase, hasSpecialCharacter, isStrongPassword, toSlug, wordCount, initials, truncate, mask, toTurkishUpperCase, toTurkishLowerCase, toIntOrNull, toDoubleOrNull, toDateTimeOrNull, toColorOrNull.
• WidgetExxension — paddingAll, paddingSymmetric, paddingOnly, safeArea, card, material, decorated, constrained, aspectRatio, positioned, ignorePointer, absorbPointer, repaintBoundary, tooltip, onLongPress, onDoubleTap, scrollable, refreshable, sliver, animatedOpacity, rotatedBox, intrinsicHeight, intrinsicWidth, circle.
• ContextExxension — iconTheme, primaryColor, scaffoldBackgroundColor, cardColor, dividerColor, disabledColor, hintColor, platformBrightness, devicePixelRatio, shortestSide, longestSide, widthOf, heightOf, isRtl, isLtr, focusScope, overlay, pushNamed, pushReplacementNamed, pushAndRemoveUntil, popUntil, maybePop, openDialog, openBottomSheet.
• NumExxension — topRadius, bottomRadius, leftRadius, rightRadius, spacer, toPrecision, percentOf, isBetween, padded.
• ListExxension — toSeparatedListView, toPageView, toIndexedStack, toSliverList, toFlex.
• LayoutSnapper — snapshotMap, snapshotOf and a maxDepth limit on the walk.
• LayoutSnapperButton — icon, maxDepth, heroTag and onSnapshot parameters.
• LayoutExxension — context.layoutSnapshot() and context.printLayout() put LayoutSnapper within reach of any BuildContext.

Changed

• LayoutSnapper and LayoutSnapperButton moved from lib/src/exxention/ to lib/src/tools/, so every file under exxention/ holds extensions and nothing else. Both are still exported from package:exxen/exxen.dart, so nothing changes for you.

• ScrollControllerExxension — isAtTop, isAtBottom, progress, isScrollingUp / isScrollingDown, scrollTo, scrollToTop, scrollToBottom, jumpToTop, jumpToBottom, onEndReached.

• SliverExxension — sliverPadding, sliverSafeArea, sliverOpacity, sliverVisibility, sliverIgnorePointer, sliverFillRemaining.

• SliverListExxension — toCustomScrollView, toSliverGrid.

• ValidatorExxension — requiredError, emailError, urlError, phoneError, numericError, passwordError, minLengthError, maxLengthError, lengthBetweenError, matchError, patternError, all with a translatable message.

• FormValidatorExxension — toValidator chains a list of rules into one FormFieldValidator.

Fixed

• LayoutSnapperButton no longer claims the default hero tag, so it can sit on a route that already has a FloatingActionButton without throwing a duplicate hero error.
• LayoutSnapper.snapshot stops at maxDepth instead of walking an unbounded tree, and its error message names the root element correctly.
• LayoutSnapper can no longer be instantiated by accident.
• Corrected the documentation of hero, gestureDetector, textScaler and every StringPathExxension member.

0.0.10 03/09/2026

• Num and List Exxensions added.
• Context Exxension is updated: dark mode, orientation, keyboard, responsive breakpoints, navigation and snack bar helpers.
• String Exxension is updated: capitalize, title case, validators and toText.
• Widget Exxension bug fixes: opacity, expanded, flexible and visibility now honour the given value, and sizedBox no longer collapses unset dimensions to zero.

0.0.9 26/09/2025

• Widget Extension is updated.

0.0.8 26/09/2025

• Widget Extension is updated.

0.0.7 07/05/2025

• Widget Extension is updated.

0.0.6 05/05/2025

• Widget, Context and String Extensions are updated.

0.0.5 05/05/2025

• Update package description

0.0.4 05/05/2025

• Widget, Context and String Extension's example added.

0.0.3 05/05/2025

• Widget, Context and String Extension's desricptions added.

0.0.2 05/05/2025

• Widget, Context and String Extension added.

0.0.1 30/01/2024

• Context and String Extension added.