@azure/core-util
Version:
Core library for shared utility methods
30 lines • 918 B
JavaScript
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
import { isError } from "@typespec/ts-http-runtime/internal/util";
/**
* Given what is thought to be an error object, return the message if possible.
* If the message is missing, returns a stringified version of the input.
* @param e - Something thrown from a try block
* @returns The error message or a string of the input
*/
export function getErrorMessage(e) {
if (isError(e)) {
return e.message;
}
else {
let stringified;
try {
if (typeof e === "object" && e) {
stringified = JSON.stringify(e);
}
else {
stringified = String(e);
}
}
catch (err) {
stringified = "[unable to stringify input]";
}
return `Unknown error ${stringified}`;
}
}
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