How to turn off the default logging of actions

Client
1

Hi there,

I was wondering if there is a way to turn off or reduce the logs that are generated by the application’s redux-actions in development environment. Especially when using input fields, the console gets flooded with logs.
(My application config is based on the current A12 template.)

Best Regards,
Alex (<PROJECT_NAME> team)

2

The easiest way to change the logging level is to add the following to your configuration or setup file.

import { ConsoleLoggingStrategy } from "@com.mgmtp.a12/logging";
import { LogLevel } from "@com.mgmtp.a12/logging/api";

import { Container } from "../../../src/core/configuration";

Container.config.bind(Container.identifier.LoggingStrategy).toConstantValue(
	new ConsoleLoggingStrategy(console, LogLevel.WARN)
);

By default the log level WARN is used.

In case you use the template providing from us the log level is set to LOG in the config file (template/src/config/dev.config.ts).

Another option is to replace or configure the logging strategy more deeply. For example the ConsoleLoggingStrategy provide additional options like outputNamespace or filterNamespace.

/**
 * Like BaseConsoleLoggingStrategy but with additional awareness of a minimum log level.
 *
 * @export
 * @class ConsoleLoggingStrategy
 * @extends {MinLogLevelLoggingStrategy}
 * @see {BaseConsoleLoggingStrategy}
 */
export declare class ConsoleLoggingStrategy extends MinLogLevelLoggingStrategy {
    constructor(console: Console, logLevel?: LogLevel, options?: ConsoleOptions);
}

/**
 * Options for the console logging strategy
 *
 * @export
 * @interface ConsoleOptions
 */
export interface ConsoleOptions {
    /**
     * Pass a boolean or a callback function to hint the strategy whether
     * the namespace should be passed to Console before the message or not.
     *
     * Please note that in case the callback function invocation results in an error,
     * the implementation will resort to its default value, which is "true".
     *
     * @memberof ConsoleOptions
     */
    outputNamespace?: boolean | ((ns: string) => boolean);
    /**
     *
     * Pass a function, a single namespace or a list of namespaces to specify which namespaces should be omitted.
     *
     * @memberof ConsoleOptions
     */
    filterNamespace?: ((ns: string, level: LogLevel) => boolean) | string | string[];
}

For more information please consult the @com.mgmtp.a12/logging documentation.

3

Thanks so much, found it in ‘src/config/dev.config.ts’ in the A12 template.