How to type a function that takes an array of arrays as input-CodePudding

I have a function drawSnake which is called as follows:

 drawSnake(
[
 [0, 0],
 [0, 1],
 [0, 2],
 [0, 3],
 [0, 4],
]
);

How can I type the input for this function?

I have tried something like Array<Array<[number, number]>> but it doesn't seem to be right.

function drawSnake(snake: ???) {
    ...
  }

CodePudding user response：

as stated on comments (@VLAZ). You can do it like this

function drawSnake(snake: Array<[number, number]>) {
    ...
  }

CodePudding user response：

Thanks to @VLAZ and @thedude in the comments above, this can be solved in 2 ways:

#1:

   Array<[number, number]>

#2:

   [number, number][]