Nunjuck Loop
See Also the nunjucks docs
loop.index: the current iteration of the loop (1 indexed)loop.index0: the current iteration of the loop (0 indexed)loop.revindex: number of iterations until the end (1 indexed)loop.revindex0: number of iterations until the end (0 based)loop.first: boolean indicating the first iterationloop.last: boolean indicating the last iterationloop.length: total number of items