@azure/cosmos
Version:
Microsoft Azure Cosmos DB Service Node.js SDK for NOSQL API
39 lines • 1.16 kB
JavaScript
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
import { TimeSpan } from "./timeSpan.js";
/**
* @hidden
*/
export function parseDelimitedString(delimitedString) {
if (delimitedString == null) {
throw new Error("delimitedString is null or undefined");
}
const metrics = {};
const headerAttributes = delimitedString.split(";");
for (const attribute of headerAttributes) {
const attributeKeyValue = attribute.split("=");
if (attributeKeyValue.length !== 2) {
throw new Error("recieved a malformed delimited string");
}
const attributeKey = attributeKeyValue[0];
const attributeValue = parseFloat(attributeKeyValue[1]);
metrics[attributeKey] = attributeValue;
}
return metrics;
}
/**
* @hidden
*/
export function timeSpanFromMetrics(metrics /* TODO: any */, key) {
if (key in metrics) {
return TimeSpan.fromMilliseconds(metrics[key]);
}
return TimeSpan.zero;
}
/**
* @hidden
*/
export function isNumeric(input) {
return !isNaN(parseFloat(input)) && isFinite(input);
}
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