[
[
"x1", "x2" ,
[
["n1", "n2"],["x3", "x4"],["x5", "x6"]
]
],
[
"y1", "y2"
],
[
"z1", "z2"
]
]
I want to access the x3 and x4 items , how to access with dustjs
Add a comment
|
1 Answer
It mostly depends on what you mean by "access", but here are some example templates that show you what happens if you use the special . reference, which in Dust means "the current iteration context"
{#.}
Item {.}
{/.}
Output:
Item x1,x2,n1,n2,x3,x4,x5,x6 Item y1,y2 Item z1,z2
By iterating one level into the current context, you see that the top-level array elements are iterated on. One step deeper:
{#.}{#.}
Item {.}
{/.}{/.}
Output:
Item x1 Item x2 Item n1,n2,x3,x4,x5,x6 Item y1 Item y2 Item z1 Item z2
Notice how the depth at which we traverse nested arrays increases the more levels of context you tell Dust to inspect. So for your above example, four levels will suffice:
{#.}{#.}{#.}{#.}
Item {.}
{/.}{/.}{/.}{/.}
Output:
Item x1 Item x2 Item n1 Item n2 Item x3 Item x4 Item x5 Item x6 Item y1 Item y2 Item z1 Item z2
