You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
32 lines
869 B
32 lines
869 B
'use strict'; |
|
|
|
Object.defineProperty(exports, '__esModule', { |
|
value: true |
|
}); |
|
exports.default = isError; |
|
|
|
var _prettyFormat = require('pretty-format'); |
|
|
|
/** |
|
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved. |
|
* |
|
* This source code is licensed under the MIT license found in the |
|
* LICENSE file in the root directory of this source tree. |
|
*/ |
|
function isError(potentialError) { // eslint-disable-next-line @typescript-eslint/explicit-module-boundary-types |
|
// duck-type Error, see #2549 |
|
const isError = |
|
potentialError !== null && |
|
typeof potentialError === 'object' && |
|
typeof potentialError.message === 'string' && |
|
typeof potentialError.name === 'string'; |
|
const message = isError |
|
? null |
|
: `Failed: ${(0, _prettyFormat.format)(potentialError, { |
|
maxDepth: 3 |
|
})}`; |
|
return { |
|
isError, |
|
message |
|
}; |
|
}
|
|
|