XPCOM stub files

Question

1- Is there any XPCOM stub files (javascript) that can be used by PHPStorm for code completion?

2- Is there any way to facilitate FireFox plugin development in PHPStorm?

3- How can I set FireFox as the only browser target for syntax checking? Currently for each() construct is displayed as a syntax error but it is correct in Firefox.

Answer 1

您应该在preferences\\JavaScript中将JavaScript版本设置为1.7或更高版本，以for each使用let和。