Kristof Degrave 1eaf01661b babel/babylon#328 babel/babylon#205 ?. as nullPropagation. For now it only works for member access. (.? or ?.[) If the object is undefined this will return undefined. If the object on which you want to access the property is defined, the value of the propery will be given back.

2017-02-11 21:20:15 +01:00

..

flow.md

Move ast spec from babel/babel [skip ci]

2016-06-22 08:39:29 -04:00

jsx.md

Move ast spec from babel/babel [skip ci]

2016-06-22 08:39:29 -04:00

spec.md

babel/babylon#328 babel/babylon#205 ?. as nullPropagation. For now it only works for member access. (.? or ?.[) If the object is undefined this will return undefined. If the object on which you want to access the property is defined, the value of the propery will be given back.

2017-02-11 21:20:15 +01:00