rrweb@2.1.5

Patch Changes

• #1652 5869344 Thanks @eoghanmurray! - Improve performance of untainted dom accessors. Since #1509 we use e.g. dom.parentNode(el) instead of el.parentNode to work around libraries that modify these accessors. Slight improvement to avoid a string allocation each time one of these is called; they are on every hot path.

• #1652 5869344 Thanks @eoghanmurray! - Improvements in efficiency of mutation handling at record time; has been identified as a problem numerous times by @mdellanoce, @JonasBa and others. The new mutation ordering should also result in faster replay performance.

• Updated dependencies []:

  • rrweb-snapshot@2.1.5
  • rrdom@2.1.5
  • @rrweb/types@2.1.5
  • @rrweb/utils@2.1.5