26 lines
528 B
JavaScript
26 lines
528 B
JavaScript
function* forGenerator() {
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var a = 1, b = 1;
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for (var i = 0; i < 4; i++) {
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// TODO(jmesserly): this was changed until we get destructing
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//[a, b] = [b, a + b];
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var t0 = b;
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var t1 = a + b;
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a = t0;
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b = t1;
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yield a;
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}
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}
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function accumulate(iterator) {
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var result = '';
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for (var value of iterator) {
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result = result + String(value);
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}
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return result;
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}
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// ----------------------------------------------------------------------------
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assert.equal('1235', accumulate(forGenerator()));
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