40 lines
926 B
JavaScript
40 lines
926 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.SpeedTester = void 0;
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function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
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class SpeedTester {
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constructor() {
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_defineProperty(this, "_totalBytes", 0);
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_defineProperty(this, "_lastTime", Date.now());
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_defineProperty(this, "_lastSpeed", 0);
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}
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feed(bytes) {
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this._totalBytes += bytes;
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}
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getSpeed() {
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const now = Date.now();
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const timeDiff = now - this._lastTime;
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if (timeDiff > 0) {
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const speed = this._totalBytes / (timeDiff / 1e3);
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this._lastTime = now;
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this._lastSpeed = speed;
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this._totalBytes = 0;
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return speed;
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} else {
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return this._lastSpeed;
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}
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}
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}
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exports.SpeedTester = SpeedTester; |