This repository has been archived on 2024-07-27. You can view files and clone it, but cannot push or open issues or pull requests.
keksAccountGUI/node_modulesOLD/webpack/lib/AbstractMethodError.js

44 lines
1,008 B
JavaScript
Raw Normal View History

2019-08-11 18:48:02 +00:00
"use strict";
const WebpackError = require("./WebpackError");
const CURRENT_METHOD_REGEXP = /at ([a-zA-Z0-9_.]*)/;
/**
* @param {string=} method method name
* @returns {string} message
*/
function createMessage(method) {
return `Abstract method${method ? " " + method : ""}. Must be overridden.`;
}
/**
* @constructor
*/
function Message() {
this.stack = undefined;
Error.captureStackTrace(this);
/** @type {RegExpMatchArray} */
const match = this.stack.split("\n")[3].match(CURRENT_METHOD_REGEXP);
this.message = match && match[1] ? createMessage(match[1]) : createMessage();
}
/**
* Error for abstract method
* @example
* class FooClass {
* abstractMethod() {
* throw new AbstractMethodError(); // error message: Abstract method FooClass.abstractMethod. Must be overriden.
* }
* }
*
*/
class AbstractMethodError extends WebpackError {
constructor() {
super(new Message().message);
this.name = "AbstractMethodError";
}
}
module.exports = AbstractMethodError;