After researching online, I came across the following format:
twoDArr: string[][] = [['a', 'b', 'c'], ['x', 'x']]
However, upon trying to console.log(twoDArr), I encountered a TypeScript error indicating
Parameter 'twoDArr' implicitly has an 'any' type.What could be causing this issue?
It's worth mentioning that I am adamant about maintaining my typing and not resorting to using any.
Your data type is confirmed, and you also have the option to utilize a generic format for typing your arrays :
const matrix = [['apple', 'banana', 'cherry'], ['dog', 'cat']]
const matrix2:Array<Array<string>> = [['apple', 'banana', 'cherry'], ['dog', 'cat']]
console.log(matrix)
If you use [string], you are defining a tuple, which is an array with a fixed size, in this case 1.
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