17 lines
261 B
JavaScript
17 lines
261 B
JavaScript
/**
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* @return {Generator<number>}
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*/
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var fibGenerator = function*() {
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let a = 0, b = 1;
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while (true) {
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yield a;
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[a, b] = [b, a + b];
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}
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};
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/**
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* const gen = fibGenerator();
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* gen.next().value; // 0
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* gen.next().value; // 1
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*/
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