[elpa] externals/js2-mode updated (3bbff3c -> be49133)

[ELPA Syncer]

elpasync pushed a change to branch externals/js2-mode.

      from  3bbff3c   Use memq instead of member
       new  39a3f50   js2-jump-to-definition: Stop erroring when encounter 
'this'
       new  be49133   Support for 'this.method()' navigation


Summary of changes:
 NEWS.md             |  2 ++
 js2-mode.el         | 61 +++++++++++++++++++++++++++++++++++------------------
 tests/navigation.el |  6 +++++-
 3 files changed, 48 insertions(+), 21 deletions(-)