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a1d639ba5d
PR-URL: https://github.com/nodejs/node/pull/35415 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Matteo Collina <matteo.collina@gmail.com> Reviewed-By: Myles Borins <myles.borins@gmail.com>
31 lines
845 B
JavaScript
31 lines
845 B
JavaScript
// Copyright 2020 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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const KB = 1024;
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const MB = KB * KB;
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const GB = MB * KB;
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const kMillis2Seconds = 1 / 1000;
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function formatBytes(bytes) {
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const units = [' B', ' KB', ' MB', ' GB'];
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const divisor = 1024;
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let index = 0;
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while (index < units.length && bytes >= divisor) {
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index++;
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bytes /= divisor;
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}
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return bytes.toFixed(2) + units[index];
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}
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function formatSeconds(millis) {
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return (millis * kMillis2Seconds).toFixed(2) + 's';
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}
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function defineCustomElement(name, generator) {
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let htmlTemplatePath = name + '-template.html';
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fetch(htmlTemplatePath)
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.then(stream => stream.text())
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.then(templateText => customElements.define(name, generator(templateText)));
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}
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