reasonable-error/dist/index.js

Create type-safe custom error classes with a specific reason + associated context.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createErrorClass = void 0;
const createErrorClass = () => (className) => {
    const ErrorClass = class extends Error {
        constructor(message, additionalInfo) {
            super(message, {
                cause: additionalInfo.cause,
            });
            this.reason = additionalInfo.reason;
            this.context = additionalInfo.context;
        }
    };
    // As a class (which is actually just a function) name is readonly,
    // we need to use definedProperty in order to set it
    Object.defineProperty(ErrorClass, "name", { value: className });
    const isErrorClass = (value) => value instanceof ErrorClass;
    return {
        [`${className}`]: (ErrorClass),
        [`is${className}`]: isErrorClass,
    };
};
exports.createErrorClass = createErrorClass;
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