verror-0/lib/cjs/stack.js

VError without dependencies on top of nodejs standart library

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.stack = void 0;
const cause_js_1 = require("./cause.js");
const is_error_js_1 = require("./is-error.js");
const stack = (err) => {
    if (!(0, is_error_js_1.isError)(err)) {
        throw new Error('err must be an Error');
    }
    const c = (0, cause_js_1.cause)(err);
    if (c) {
        return err.stack + '\ncaused by: ' + (0, exports.stack)(c);
    }
    return err.stack ?? '';
};
exports.stack = stack;