@hackforplay/log
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1.3.5 • Public • Published

@hackforplay/log

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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!');

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Install

npm i @hackforplay/log

Weekly Downloads

13

Version

1.3.5

License

MIT

Unpacked Size

7.82 kB

Total Files

6

Last publish

Collaborators

  • teramotodaiki