aws-crt
Version:
NodeJS/browser bindings to the aws-c-* libraries
62 lines • 1.77 kB
JavaScript
;
/*
* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
* SPDX-License-Identifier: Apache-2.0.
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CrtError = void 0;
/**
* Library-specific error extension type
*
* @packageDocumentation
* @module error
* @mergeTarget
*/
const binding_1 = __importDefault(require("./binding"));
/**
* Represents an error encountered in native code. Can also be used to convert a numeric error code into
* a human-readable string.
*
* @category System
*/
class CrtError extends Error {
/** @var error - The original error. Most often an error_code, but possibly some other context */
constructor(error) {
super(extract_message(error));
this.error = error;
this.error_code = extract_code(error);
this.error_name = extract_name(error);
}
}
exports.CrtError = CrtError;
function extract_message(error) {
if (typeof error === 'number') {
return binding_1.default.error_code_to_string(error);
}
else if (error instanceof CrtError) {
return error.message;
}
return error.toString();
}
function extract_code(error) {
if (typeof error === 'number') {
return error;
}
else if (error instanceof CrtError) {
return error.error_code;
}
return undefined;
}
function extract_name(error) {
if (typeof error === 'number') {
return binding_1.default.error_code_to_name(error);
}
else if (error instanceof CrtError) {
return error.error_name;
}
return undefined;
}
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