Error: /home/y/my_note/nodejs/myapp/views/index.jade:
| -list=[{name:'zhangsan',age:,email:'zhangsan@123.com'}]
| -each l in list
> | tr
| td=l.name
| td=l.age
| td=l.email expected "indent", but got "newline"
at Parser.expect (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.block (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.parseEach (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.parseExpr (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.block (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.tag (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.parseTag (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.parseExpr (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.block (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
at Parser.tag (/home/y/my_note/nodejs/myapp/node_modules/jade/lib/parser.js::)
在20行需要一个缩进，修改为以下就可以了：
17 tbody
18 -list=[{name:'zhangsan',age:25,email:'zhangsan@123.com'}]
19 -each l in list
20 tr
21 td= l.name
22 td= l.age
23 td= l.email