0d073fa89e
- Add GETTING_STARTED.md with quick start guide and development modes - Add INSTALL.sh automated installation script - Add INSTALLATION_CHECKLIST.md, INSTALLATION_SUCCESS.md, and INSTALLATION_SUMMARY.md - Add QUICK_REFERENCE.md for common commands - Add SETUP_GUIDE.md with detailed setup instructions - Update README.md with improved project overview - Add did-wallet app dependencies and node_modules
68 lines
2.1 KiB
JavaScript
68 lines
2.1 KiB
JavaScript
import { assertError, isError } from "./error.js";
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import { parseArguments } from "./tools.js";
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export class Layerr extends Error {
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constructor(errorOptionsOrMessage, messageText) {
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const args = [...arguments];
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const { options, shortMessage } = parseArguments(args);
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let message = shortMessage;
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if (options.cause) {
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message = `${message}: ${options.cause.message}`;
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}
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super(message);
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this.message = message;
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if (options.name && typeof options.name === "string") {
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this.name = options.name;
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}
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else {
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this.name = "Layerr";
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}
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if (options.cause) {
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Object.defineProperty(this, "_cause", { value: options.cause });
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}
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Object.defineProperty(this, "_info", { value: {} });
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if (options.info && typeof options.info === "object") {
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Object.assign(this._info, options.info);
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}
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if (Error.captureStackTrace) {
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const ctor = options.constructorOpt || this.constructor;
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Error.captureStackTrace(this, ctor);
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}
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}
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static cause(err) {
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assertError(err);
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if (!err._cause)
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return null;
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return isError(err._cause) ? err._cause : null;
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}
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static fullStack(err) {
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assertError(err);
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const cause = Layerr.cause(err);
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if (cause) {
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return `${err.stack}\ncaused by: ${Layerr.fullStack(cause)}`;
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}
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return err.stack;
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}
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static info(err) {
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assertError(err);
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const output = {};
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const cause = Layerr.cause(err);
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if (cause) {
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Object.assign(output, Layerr.info(cause));
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}
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if (err._info) {
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Object.assign(output, err._info);
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}
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return output;
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}
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cause() {
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return Layerr.cause(this);
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}
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toString() {
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let output = this.name || this.constructor.name || this.constructor.prototype.name;
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if (this.message) {
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output = `${output}: ${this.message}`;
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}
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return output;
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}
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}
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