A very minimalistic logging helper.

See src/libs/index.js for the implementation. It's only a few lines of code so far.

Setup

npm install https://github.com/C5H8NNaO4/node-tag-log

Quick Start

import {log, called, assigned, debug, caught} from '.';
import * as LEVELS from './levels'

process.env.LOG_LEVEL = LEVELS.debug

log`Hello World`
debug`Will only be shown when the log level is set to debug`

function initStateMachine (definition) {
    called`initStateMachine (definition = ${definition})`;
    let machine;
    try {
        machine = new Machine (definition);
        assigned`machine = ${machine} = new Machine (stateMachine);`
    } catch (e) {
        caught`Error ${e}[0-4]`
    }
    return machine;
}

function Machine (definition) {
    this.id = 'hello-world'
}

initStateMachine ({})

Build

npm run build

Runs babel src --out-dir lib

Test

npm run test

Runs jest