ts-data-forge
Version:
[](https://www.npmjs.com/package/ts-data-forge) [](https://www.npmjs.com/package/ts-data-forge) [ • 591 B
JavaScript
/**
* Returns the size (length) of an array.
*
* @example
*
* ```ts
* const numbers = [1, 2, 3] as const;
*
* const letters: string[] = [];
*
* const sizeOfNumbers = Arr.size(numbers);
*
* const sizeOfLetters = Arr.size(letters);
*
* assert.isTrue(sizeOfNumbers === 3);
*
* assert.isTrue(sizeOfLetters === 0);
* ```
*/
const size = (array) =>
// eslint-disable-next-line total-functions/no-unsafe-type-assertion
array.length;
/**
* Alias for `size`.
*
* @see {@link size}
*/
const length = size;
export { length, size };
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