# All files / src logger.ts

82.61% Statements 19/23
50% Branches 4/8
100% Functions 6/6
100% Lines 19/19

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     import { config } from './config'

    const levels = [
      'debug',
      'info',
      'warn',
      'error',
      'none'
    ]

    const levelToInt: {[level: string]: number} = {}
    const intToLevel: {[int: number]: string} = {}

    for (let index = 0; index < levels.length; index++) {
      const level = levels[index]
      levelToInt[level] = index
      intToLevel[index] = level
    }

    /**
    * @ignore
    */
    export class Logger {
      static error(message: string) {
        Iif (!this.shouldLog('error')) return
        console.error(this.logMessage('error', message))
      }

      static warn(message: string) {
        Iif (!this.shouldLog('warn')) return
        console.warn(this.logMessage('warn', message))
      }

      static info(message: string) {
        Iif (!this.shouldLog('info')) return
        console.log(this.logMessage('info', message))
      }

      static debug(message: string) {
        Iif (!this.shouldLog('debug')) return
        console.log(this.logMessage('debug', message))
      }

      static logMessage(level: string, message: string) {
        return `[${level.toUpperCase()}] ${message}`
      }

      static shouldLog(level: string) {
        const currentLevel = levelToInt[config.logLevel]
        return currentLevel <= levelToInt[level]
      }
    }