28 lines
500 B
JavaScript
28 lines
500 B
JavaScript
function* forInGenerator() {
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var object = {
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a: 0,
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b: 1,
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c: 2
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};
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for (var key in object) {
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if (key == 'a') {
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delete object.b;
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object.d = 3;
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}
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yield key;
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yield object[key];
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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('a0c2',accumulate(forInGenerator()));
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