Es6-11 tutorial - 21.generator.js
1.generator -- return iterable function object
a.basic usage (yield/next)
b.yield can not be nested in other functions
2.how .next() works
3.find every multiple of number 7
4.solve callback hell using generator
1.generator -- return iterable function object
a.basic usage (yield/next)
b.yield can not be nested in other functions
2.how .next() works
3.find every multiple of number 7
4.solve callback hell using generator