| 1 | export default function LOGStats(data, feed) {
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| 2 | if (this.isFirst()) {
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| 3 | this.stats = {
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| 4 | counter: 0,
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| 5 | maxLength: 0,
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| 6 | minLength: 1000000,
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| 7 | sumLength: 0,
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| 8 | avgLength: 0,
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| 9 | };
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| 10 | }
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| 11 | if (this.isLast()) {
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| 12 | this.stats.avgLength = this.stats.sumLength / this.stats.counter;
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| 13 | console.log('Statistics', this.stats);
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| 14 | } else {
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| 15 | const len = typeof data === 'object' ? Object.keys(data).length : data.length;
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| 16 | this.stats.counter += 1;
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| 17 | this.stats.sumLength += len;
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| 18 | if (len < this.stats.minLength) {
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| 19 | this.stats.minLength = len;
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| 20 | }
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| 21 | if (len > this.stats.maxLength) {
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| 22 | this.stats.maxLength = len;
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| 23 | }
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| 24 | }
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| 25 | feed.send(data);
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| 26 | }
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