61 lines
1.7 KiB
JavaScript
61 lines
1.7 KiB
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.msToString = msToString;
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exports.lowerBound = lowerBound;
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exports.upperBound = upperBound;
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/*
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Copyright (c) Microsoft Corporation.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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function msToString(ms) {
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if (!isFinite(ms)) return '-';
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if (ms === 0) return '0';
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if (ms < 1000) return ms.toFixed(0) + 'ms';
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const seconds = ms / 1000;
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if (seconds < 60) return seconds.toFixed(1) + 's';
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const minutes = seconds / 60;
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if (minutes < 60) return minutes.toFixed(1) + 'm';
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const hours = minutes / 60;
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if (hours < 24) return hours.toFixed(1) + 'h';
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const days = hours / 24;
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return days.toFixed(1) + 'd';
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}
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function lowerBound(array, object, comparator, left, right) {
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let l = left || 0;
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let r = right !== undefined ? right : array.length;
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while (l < r) {
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const m = l + r >> 1;
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if (comparator(object, array[m]) > 0) l = m + 1;else r = m;
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}
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return r;
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}
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function upperBound(array, object, comparator, left, right) {
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let l = left || 0;
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let r = right !== undefined ? right : array.length;
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while (l < r) {
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const m = l + r >> 1;
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if (comparator(object, array[m]) >= 0) l = m + 1;else r = m;
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}
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return r;
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} |