just-scripts/lib/jest/JestReporter.js

Just Stack Scripts

"use strict";
// This doesn't have types for some reason
const { DefaultReporter } = require('@jest/reporters');
/**
 * The purpose of this custom reporter is to prevent Jest from logging to stderr
 * when there are no errors.
 */
class JestReporter extends DefaultReporter {
    constructor() {
        super(...arguments);
        this._isLoggingError = false;
    }
    log(message) {
        if (this._isLoggingError) {
            process.stderr.write(message + '\n');
        }
        else {
            process.stdout.write(message + '\n');
        }
    }
    printTestFileFailureMessage(...args) {
        this._isLoggingError = true;
        super.printTestFileFailureMessage(...args);
        this._isLoggingError = false;
    }
}
// jest needs this format
module.exports = JestReporter;
//# sourceMappingURL=JestReporter.js.map