@aws-amplify/core
Version:
Core category of aws-amplify
39 lines (36 loc) • 1.86 kB
JavaScript
import { AmplifyError } from './AmplifyError.mjs';
// Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
/**
* Stable error name/code thrown when a value is passed where an
* {@link AmplifyContext} is expected, but it is not a branded context (e.g. a
* plain options object or an `AmplifyClass` instance was mistakenly passed in
* the context position). Exposed as a constant so category packages can catch
* this failure by name without importing the class.
*/
const INVALID_AMPLIFY_CONTEXT_ERROR_NAME = 'InvalidAmplifyContextError';
/**
* Thrown when a defined-but-unbranded value is supplied where an
* {@link AmplifyContext} is required (e.g. category class constructors that
* accept an optional leading context argument).
*
* Uses core's {@link AmplifyError} machinery so consumers can catch it via
* `instanceof AmplifyError` / `instanceof InvalidAmplifyContextError`, or by the
* stable `name` ({@link INVALID_AMPLIFY_CONTEXT_ERROR_NAME}).
*/
class InvalidAmplifyContextError extends AmplifyError {
constructor(message = 'Invalid AmplifyContext. The value passed in the context position is not a ' +
'branded AmplifyContext.') {
super({
name: INVALID_AMPLIFY_CONTEXT_ERROR_NAME,
message,
recoverySuggestion: 'Pass an AmplifyContext created via createAmplifyContext() (or Amplify.configure()), ' +
'or omit the argument to use the global context.',
});
// Hack for making the custom error class work when transpiled to es5.
this.constructor = InvalidAmplifyContextError;
Object.setPrototypeOf(this, InvalidAmplifyContextError.prototype);
}
}
export { INVALID_AMPLIFY_CONTEXT_ERROR_NAME, InvalidAmplifyContextError };
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