We're looking for a user researcher to understand the needs of developers and designers. Is this you or someone you know? Check out the post: https://mzl.la/2IGzdXS

AlexChao (Alex Chao)

Interests

Member since
AlexChao

Recent Docs Activity

View all activity
Page Date Comment

JavaScript 1.7 的新特性


Object.getOwnPropertySymbols()


Symbol.hasInstance


:last-child


:last-child