Notify President Madagascar

    @hackforplay/log
    TypeScript icon, indicating that this package has built-in type declarations

    1.3.5 • Public • Published

    @hackforplay/log

    Actions Status npm latest version

    This is a simple logger written in TypeScript. Created for @hackforplay/sandbox and @hackforplay/common.

    Type definition is ready to import! d.ts is included in this package.

    Install

    npm install @hackforplay/log

    How to use

    import { createLogger } from '@hackforplay/log';
     
    const logger = createLogger();
     
    // Show all logs
    logger.subscribe(console.info);
     
    // Add a new line
    const log = logger.log;
    log('Hello World!');

    Sharing loggers between independent libraries

    As you use createLogger(), the shared reference will be injected in global. e.g. window in browsers or self in the Node.js.

    import { createLogger } from '@hackforplay/log';
     
    const loggerA = createLogger();
    const loggerB = createLogger();
    console.log(loggerA === loggerB); // true
     
    const loggerC = createLogger('You can use different reference with key string');
    console.log(loggerA === loggerC); // false
     
    // Yes, This is global injection :P
    console.log(
      loggerC === window['You can use different reference with key string']
    ); // true

    If you hate this way, you can use constructor. This way DO NOT global injection.

    import { Logger } from '@hackforplay/log';
     
    const logger = new Logger();
     
    // Show all logs
    logger.subscribe(console.info);
     
    // Add a new line
    const log = logger.log;
    log('Hello World!');

    Keywords

    none

    Install

    npm i @hackforplay/log

    DownloadsWeekly Downloads

    12

    Version

    1.3.5

    License

    MIT

    Unpacked Size

    7.82 kB

    Total Files

    6

    Last publish

    Collaborators

    • teramotodaiki