✨ Feature: add debug logger type

src/lib/Logger.ts

@@ -12,7 +12,7 @@ import {
   ILogger,
   IPicGo
 } from '../types'
-import { forceNumber } from '../utils/common'
+import { forceNumber, isDev } from '../utils/common'
 
 export class Logger implements ILogger {
   private readonly level = {
@@ -130,6 +130,12 @@ export class Logger implements ILogger {
   warn (...msg: ILogArgvType[]): void {
     return this.handleLog(ILogType.warn, ...msg)
   }
+
+  debug (...msg: ILogArgvType[]): void {
+    if (isDev()) {
+      this.handleLog(ILogType.info, ...msg)
+    }
+  }
 }
 
 export default Logger

src/utils/common.ts

@@ -367,3 +367,11 @@ export function safeParse<T> (str: string): T | string {
 export const forceNumber = (num: string | number = 0): number => {
   return isNaN(Number(num)) ? 0 : Number(num)
 }
+
+export const isDev = (): boolean => {
+  return process.env.NODE_ENV === 'development'
+}
+
+export const isProd = (): boolean => {
+  return process.env.NODE_ENV === 'production'
+}