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| function * primes (count = Infinity) { | |
| yield 2; | |
| search: | |
| for (let number = 3, found = 1; found < count; number += 2) { | |
| const root = Math.sqrt(number); | |
| for (let divisor = 3; divisor <= root; divisor += 2) { | |
| if (number % divisor === 0) { | |
| continue search; | |
| } | |
| } | |
| found++; | |
| yield number; | |
| } | |
| } |
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