Facebook launches new open source programming language hack

According to foreign http://www.aliyun.com/zixun/aggregation/31646.html "> Media reports, Facebook released a new programming language called" Hack "in Thursday, and claims that the language will make code writing and testing more efficient and faster.

Facebook has been using the language within the company for more than a year and will now officially release it as open source.

Hack is a programming language developed by Facebook that combines static type languages (such as C) and dynamic state type languages such as PHP language. Usually when programming with a static type language, the developer knows where the error occurs before the program is run. In a more current programming environment, the dynamic type language runs until the program crashes.

Facebook is a big family with a passion for PHP, but Hack's team leader, Bryan O ' Sullivan, points out that since many developers are developing many different projects, it makes sense to be able to catch bugs before they can be run by the program. This can make the programmer's programming process more efficient, and it makes the same sense to make the program run more efficiently.

As a result, a number of Facebook's senior engineers came together to develop the hack language. Facebook has been using PHP and hack internally for a year, and is now planning to migrate the code to hack as much as possible. Sullivan says hack has no real impact on the speed at which the code itself runs.

As for Facebook's approach to hack open source and questions about who will actually use the language, Sullivan says: "Maybe a lot of people think it's more important for big companies, but in fact, small teams and individual developers can use hack and benefit from it." We believe that the people who ultimately benefit will be the majority. ”

Original link: http://tech.163.com/14/0321/02/9NQVEC07000915BF.html