How to declare a variable as list of string array in typescript

Issue

I am currently using angular 2.0 and in typescript file I want to declare a variable which is a list of string array. I am doing something like this yAxis_val: list which is not working.

Please let me know the correct way to do it.

Solution

You can define a string array as follows:

public yAxis_val: string[][];

To initialize you would do:

public yAxis_val: string[][] = [];

Answered By - Teddy Sterne