aws-cdk/lib/cli/pretty-print-error.js

AWS CDK CLI, the command line tool for CDK apps

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.prettyPrintError = prettyPrintError;
/* eslint-disable no-console */
const chalk = require("chalk");
/* c8 ignore start */
function prettyPrintError(error, debug = false) {
    const err = ensureError(error);
    console.error(chalk.red(err.message));
    if (err.cause) {
        const cause = ensureError(err.cause);
        console.error(chalk.yellow(cause.message));
        printTrace(cause, debug);
    }
    printTrace(err, debug);
}
function printTrace(err, debug = false) {
    // Log the stack trace if we're on a developer workstation. Otherwise this will be into a minified
    // file and the printed code line and stack trace are huge and useless.
    if (err.stack && debug) {
        console.debug(chalk.gray(err.stack));
    }
}
function ensureError(value) {
    if (value instanceof Error)
        return value;
    let stringified = '[Unable to stringify the thrown value]';
    try {
        stringified = JSON.stringify(value);
    }
    catch {
    }
    const error = new Error(`An unexpected error was thrown: ${stringified}`);
    return error;
}
/* c8 ignore stop */
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