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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | 3x 3x 12x 9x | /**
* Iterates over a monotone sequence of numbers, starting with
* `initialNumber`.
*
* @example
* Iterate over `uppercaseAsciiLetterRange`
* ```ts
* for (const c of numberSequenceGenerator(1, 2)) {
* console.log(c); // 1,3,5,...
* }
* ```
*
* @example
* Get the first 3 values of the sequence
* ```ts
* const [v1, v2, v3] = numberSequenceGenerator(1, 2);
* console.log(v1); // 1
* console.log(v3); // 3
* console.log(v5); // 5
* ```
*
* @returns a Generator that steps through the numbers
*/
export function* numberSequence(
initialNumber: number,
stepSize = 1
): Generator<number, void, unknown> {
while (true) {
yield initialNumber;
initialNumber += stepSize;
}
}
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