If I want to create an array in Python, like [1, 1, 1, 1, 1, 1, 1, 1, 1, 1], all I have to do is use [1] * 10.
>>> [1] * 10
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Is it possible to achieve the same result in TypeScript?
If I want to create an array in Python, like [1, 1, 1, 1, 1, 1, 1, 1, 1, 1], all I have to do is use [1] * 10.
>>> [1] * 10
[1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Is it possible to achieve the same result in TypeScript?
let numbers = new Array(10).fill(1);
This code snippet is originally from JavaScript, but it can also be used in TypeScript without any issues.
Here are a couple of ways you can initialize an array in JavaScript:
) - this allows you to provide a function that initializes the array with the function's output, in this case it initializes the array with 1.Array.from({ length: 10}, () => 1
or
new Array(10).fill(1); (Already mentioned in the comment)
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