Epub.js Versions Save

• Updated the strategy of finding covers for ePub 3 cover-image: https://github.com/futurepress/epub.js/pull/1086
• Limited polling if not active on tab and use resize observer if supported: https://github.com/futurepress/epub.js/pull/1077
• Many updates for scrolling and location events on vertical and rtl horizontal renditions: https://github.com/futurepress/epub.js/pull/1074, https://github.com/futurepress/epub.js/pull/961, https://github.com/futurepress/epub.js/pull/1059, https://github.com/futurepress/epub.js/pull/1058
• Fixed waiting for all displayed promises: https://github.com/futurepress/epub.js/pull/1031
• Fixed broken types: https://github.com/futurepress/epub.js/pull/1091

Initial release of Epub.js v0.3

If you are updating from v0.2, please review Updating to v0.3 from v0.2 on the Wiki as there are many changes to the API.

Brings in the CFI fixes from https://github.com/futurepress/epub.js/pull/584

This fixes the position in the spine if an OPF document doesn't contain line breaks. Also correct CFIs to contain a slash after the !

Old CFIs will continue to be parsed correctly but should be updated.

Contains fixes for removing the byte order mark from contained epubs, which was breaking parsing.

• Fixes for IE Edge, switches to not reusing the iframe
• Nested Nav parsing
• Remove Image replacement onerror listener

• Fixes issue when using epub.js with Electron
• Removed source maps from minified version in build folder, use these for production

• Switch to textSprint for mapping pages
• Added Book.coverUrl()
• Fixed loading .htm files and relative links if epub.js is not at /
• Update parser.js to check if query is null for IE