UserUtils

General purpose DOM/GreaseMonkey library: register listeners for when CSS selectors exist, intercept events, create persistent & synchronous data stores, modify the DOM more easily and much more

Ceci est la version du script où le code a été mise à jour. Présenter toutes les versions.

v9.4.4 2025-11-15
- Fixed infinite recursion in translate() when using setFallbackLanguage()
- Removed package.json engines field
v9.4.3 2025-06-29
- Fixed can't convert trArgs[0] to string error
v9.4.2 2025-06-29
- Fixed compatibility for translations with multiple transform function matches
v9.4.1 2025-03-31
- Fixed include settings for JSR
v9.4.0 2025-03-31
- Added Mixins class for allowing multiple sources to modify values in a controlled way
- Added unit tests
- Added Debouncer.getListeners() method to get an array of all listener functions
- Added stores filter parameter to the DataStoreSerializer methods loadStoresData(), resetStoresData() and deleteStoresData()
- Fixed error when calling interceptEvent() in a non-GM environment
v9.3.0 2025-03-21
- Added DataStoreSerializer methods serializePartial() and deserializePartial() for partial data exports and imports
- Added function purifyObj() to remove an object's prototype chain (i.e. omit all inherited properties like toString, __proto__, etc.)
v9.2.1 2025-03-14
- Fixed TS type for DataStoreSerializer.serialize()
v9.2.0 2025-03-13
- Added function isDomLoaded() to check if the DOM is queryable, regardless of @run-at setting
- Added function roundFixed() to round a floating-point number to the given amount of decimals. Can also round to the given power of 10.
- Added function probeElementStyle() to probe the computed style of a temporary element, allowing to resolve CSS variables and default style values, etc.
- Added function onDomLoad() to call a callback and/or resolve a Promise when the DOM is loaded, even retroactively
- Added function bitSetHas() to check if a given value is present in a bitset
- Added parameter withDecimals to digitCount() (true by default)
- Added custom error classes ChecksumMismatchError, DataMigrationError and PlatformError, extending from the base class UUError
  The base class has the additional property date which is the time of the error creation
- Replaced a bunch of generic Errors with the new custom error class instances
v9.1.0 2025-02-09
- Added the type ListWithLength to represent an array or object with a numeric length, count or size property.
- Added autoPlural() support for generic objects with a numeric length, count or size property.
- Added signal: AbortSignal and rejectOnAbort: boolean params to pauseFor() to allow for cutting the pause short
- Support for words with -y/-ies extension in autoPlural()
- Added getListLength() function to resolve a value of the new ListWithLength type
- autoPlural() now defaults pluralType to "auto" and num to 2 if pluralType is invalid or num resolves to NaN
- Fixed fetchAdvanced error "'abort' called on an object that does not implement interface AbortController"
v9.0.4 2025-01-23
- Fix broken percent transform (tr.transforms.percent)
v9.0.3 2025-01-22
- Fixed Debouncer TS types as to not break backwards compat
- Fixed broken ambiguity of DataStore's migration function type
v9.0.2 2025-01-22
- Fixed wrong readme being included in JSR package and added @module comments
v9.0.1 2025-01-22
- Fixed missing return type signatures for JSR
v9.0.0 2025-01-22
- BREAKING: Reworked translation system (see changelog for details)
- BREAKING: Reworked debounce system (see changelog for details)
- Added additionalProps parameter to openInNewTab() to add or overwrite anchor element props (only if GM.openInTab() is unavailable)
- Moved documentation to separate file docs.md to speed up README.md load time.
- Fixed newlines being collapsed in TSDoc comments.
- Fixed randRange() with enhancedEntropy = true only returning the first digit.
v8.4.0 2024-12-22
- Added function digitCount() to calculate the amount of digits in the passed number
- Added support for nested objects in translations (e.g. tr("foo.bar.baz"))
- Added ValueGen and StringGen types with accompanying consumeGen() and consumeStringGen() functions to allow for super flexible typing and declaration of values
- Added overload to clamp() without min parameter
v8.3.3 2024-11-16
- Made CJS bundle available on NPM too
v8.3.2 2024-11-11
- Made CJS bundle available on JSR
v8.3.1 2024-11-11
- Throw an error when calling interceptEvent() on window or unsafeWindow on FireMonkey instead of crashing the entire page
v8.3.0 2024-11-08
- Added support for the signal property in fetchAdvanced()
v8.2.0 2024-11-08
- Added overload to mapRange() that only needs both max values and assumes 0 for both min values
- Added utility type Prettify to make complex types more readable
- Added randomCase parameter to the function randomId() (true by default)
- Added property migrateIds to the constructor of DataStore for easier ID migration
- Added enhancedEntropy parameter to the function randRange() (false by default)
v8.1.0 2024-10-24
- Added new DataStoreSerializer methods loadStoresData(), resetStoresData() and deleteStoresData() for parallelized bulk operations on DataStore instances
- Added DataStore method migrateId() to be able to migrate to a new ID
v8.0.2 2024-09-16
- Added exports.types in addition to just types in package.json
v8.0.1 2024-09-16
- Added exports to package.json and corrected module property
v8.0.0 2024-09-04
- Changed hexToRgb() and rgbToHex() to support #RGBA and #RRGGBBAA color codes (with an alpha channel).
  Both functions now have an alpha value immediately after blue, which can be set to undefined to restore the old behavior.
- Added parameter upperCase (false by default) to lightenColor() and darkenColor()
- Consolidated behavior of lightenColor() and darkenColor() when using non-number values
v7.3.0 2024-09-03
- Added tr.forLang() to get the translation for a specified language code
- Added tr.getTranslations() to return the translations object for the given or currently active language
v7.2.2 2024-08-29
- Fixed color functions not being exported
v7.2.1 2024-08-28
- Removed dev-only TypeScript shims which were accidentally included in the final bundle
v7.2.0 2024-08-28
- Added color manipulation functions hexToRgb(), rgbToHex(), lightenColor() and darkenColor()
- Added setInnerHtmlUnsafe() for setting innerHTML unsanitized using a Trusted Types policy
- Made addGlobalStyle() use the new setInnerHtmlUnsafe() to fix the error "This document requires 'TrustedHTML' assignment" on Chromium-based browsers
v7.1.0 2024-08-08
- Added Dialog class for easily creating customizable modal dialogs
- Added NanoEmitter class for lightweight event emitter functionality in both object-oriented and functional programming styles
v7.0.0 2024-08-04
- Removed the function insertAfter() because the DOM API already has the method insertAdjacentElement() that has the same functionality and even four positions to pick from.
  To get the same behavior as insertAfter(refElem, newElem), you can use refElem.insertAdjacentElement("afterend", newElem)
- Added option checkInterval to SelectorObserver to check on interval instead of on mutation
- Added DataStoreSerializer class for centralized and much easier and safer de-/serialization of any number of DataStore instances
- SelectorObserver's addListener() now returns an unsubscribe function to more easily remove a listener
- Added function computeHash() to calculate the hash / checksum of a string
- DataStore: made runMigrations, encodeData and decodeData public and added encodingEnabled method
- Made randomId() default to using Math.random() and added the parameter enhancedEntropy to revert back to the much slower but also much more entropic implementation
- Added ability to change DataStore storage engine from default "GM" to "localStorage" and "sessionStorage"
v6.3.0 2024-04-06
- Made openInNewTab() use GM.openInTab by default and fall back to the old behavior.
  Also added background param to specify if the tab should get focus when opened.
v6.2.0 2024-04-02
- Add property to change the debounce edge in SelectorObserver instances
v6.1.0 2024-04-02
- Added parameter to switch debounce() to trigger on the rising edge, instead of just the falling edge (see docs)
v6.0.1 2024-03-24
- Fixed terminology in JSDoc comments of the DataStore class
v6.0.0 2024-03-23
- Renamed ConfigManager to DataStore to make its implied purpose as a generic JSON database more clear.
  - the constructor property defaultConfig is now called defaultData
  - deleteConfig() is now called deleteData()
  - the internal GM storage keys will still have the prefix _uucfg for backwards compatibility
- Added function getSiblingsFrame() that returns a frame of an element's siblings, with a given alignment and size
- Lowered the Error.stackTraceLimit by a multiple of 10 to preserve memory
v5.0.1 2024-02-28
- ConfigManager.loadData() now returns a copy of the data instead of a reference
v5.0.0 2024-02-20
- compress() now uses the same value "string" (unlike previously "base64") for the outputType parameter like decompress()
- Added encodeData() and decodeData() to the ConfigManager options to allow for easy data compression
v4.2.1 2024-02-16
- Fixed TS types for overload of SelectorObserver constructor
v4.2.0 2024-02-16
- Added SelectorObserver options disableOnNoListeners and enableOnAddListener
- addGlobalStyle now returns the created style element
- fetchAdvanced is now a drop-in replacement and timeout can now optionally be disabled
v4.1.0 2024-01-05
- Added function `observeElementProp` to watch for a property of an element to change that isn't observable with MutationObserver
v4.0.0 2023-11-21
- Removed amplifyMedia function due to massive inconsistencies in sound quality
- Added functions compress and decompress to compress and decompress strings using gzip or deflate
- Added TS utility types NonEmptyString and LooseUnion
- Fixed wrong TS type for SelectorObserver options in constructor
v3.0.0 2023-11-12
- `onSelector()` has been turned into the `SelectorObserver` class to reduce the performance impact on larger sites ([see migration info here](https://github.com/Sv443-Network/UserUtils/blob/main/CHANGELOG.md#300))
- Removed the limiter from `amplifyMedia()` for clear and undistorted audio and renamed properties ([see migration info here](https://github.com/Sv443-Network/UserUtils/blob/main/CHANGELOG.md#300))
- Added function `randomId()` to randomly generate cryptographically strong hexadecimal IDs
- Added utility type `NonEmptyArray` for typing an array with at least 1 item
v2.0.1 2023-10-04
Changed default limiter options to be more balanced
v2.0.0 2023-10-01
Added compression to amplifyMedia() to prevent audio clipping and distortion and modified return type accordingly:
- Renamed: amplify() to setGain() and getAmpLevel() to getGain()
- Added properties: enable(), disable(), setLimiterOptions() and limiterNode
- Other changes: Amplification is no longer enabled automatically, enable() must now be called manually after initializing
v1.2.0 2023-09-21
- Added function insertValues() to insert values into a string with placeholders
- Added lightweight translation system using tr()
v1.1.3 2023-09-19
Added UserLibrary header
v1.1.2 2023-09-16
Exported ConfigMigrationsDict for easier use with TypeScript
v1.1.1 2023-09-14
Fixed TypeScript error in ConfigManager migrations
v1.1.0 2023-09-12
Added isScrollable() to check whether an element has a horizontal or vertical scroll bar
v1.0.0 2023-09-07
Major Changes
- a500a98: Added ConfigManager to manage persistent user configurations including data versioning and migration
Patch Changes
- 6d0a700: Event interceptor can now be toggled at runtime (#16)
- d038b21: Global (IIFE) build now comes with a header

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Major Changes

Patch Changes