The release of the SeaMonkey 2.53.13 Internet application suite has taken place, which combines a web browser, an email client, an RSS/Atom news feed aggregator, and a WYSIWYG HTML page editor called Composer within a single product. Pre-installed add-ons include the IRC client Chatzilla, the DOM Inspector web development tools, and the Lightning calendar/planner. This new release includes fixes and changes from the current Firefox codebase (SeaMonkey 2.53 is based on the Firefox 60.8 browser engine with porting of security-related fixes and some enhancements from the latest Firefox branches).
In the new version:
- The build configuration has been updated and the build system scripts have been migrated from Python 2 to Python 3.
- Updated web development tools have been migrated.
- Optional support for the Promise.allSettled() method has been added, which returns only already fulfilled or rejected promises, excluding promises that are pending (this allows waiting for results before executing other code).
- The Firefox-specific, obsolete array abstraction syntax (Array comprehensions, ability to create a new array based on another array) has been removed.
Source: opennet.ru
