Perfect: You can clear the console before print

lib/index.js

@@ -1,32 +1,53 @@
 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 var print = {
-    log: function (info) {
+    log: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log(info);
     },
-    warn: function (info) {
+    warn: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[31;33m' + info + '\x1b[0m');
     },
-    error: function (info) {
+    error: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[31;40m' + info + '\x1b[0m');
     },
-    success: function (info) {
+    success: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[42;30m' + info + '\x1b[0m');
     },
-    tip: function (info) {
+    tip: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[40;32m' + info + '\x1b[0m');
     },
-    red: function (info) {
+    red: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[31m' + info + '\x1b[39m');
     },
-    green: function (info) {
+    green: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[32m' + info + '\x1b[39m');
     },
-    white: function (info) {
+    white: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[37m' + info + '\x1b[39m');
     },
-    yellow: function (info) {
+    yellow: function (info, clear) {
+        if (clear)
+            print.clear();
         console.log('\x1b[31;33m' + info + '\x1b[0m');
     },
+    clear: function () {
+        process.stdout.write(process.platform === 'win32' ? '\x1B[2J\x1B[0f' : '\x1B[2J\x1B[3J\x1B[H');
+    },
 };
 exports.default = print;

src/index.ts

@@ -1,31 +1,52 @@
 const print = {
-  log(info: string): void {
+  log(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log(info)
   },
-  warn(info: string): void {
+  warn(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[31;33m' + info + '\x1b[0m')
   },
-  error(info: string): void {
+  error(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[31;40m' + info + '\x1b[0m')
   },
-  success(info: string): void {
+  success(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[42;30m' + info + '\x1b[0m')
   },
-  tip(info: string): void {
+  tip(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[40;32m' + info + '\x1b[0m')
   },
-  red(info: string): void {
+  red(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[31m' + info + '\x1b[39m')
   },
-  green(info: string): void {
+  green(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[32m' + info + '\x1b[39m')
   },
-  white(info: string): void {
+  white(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[37m' + info + '\x1b[39m')
   },
-  yellow(info: string): void {
+  yellow(info: string, clear?: boolean): void {
+    if (clear) print.clear()
+
     console.log('\x1b[31;33m' + info + '\x1b[0m')
   },
+  clear(): void {
+    process.stdout.write(process.platform === 'win32' ? '\x1B[2J\x1B[0f' : '\x1B[2J\x1B[3J\x1B[H')
+  },
 }
 
 export default print

types/index.d.ts

@@ -1,12 +1,13 @@
 declare const print: {
-    log(info: string): void;
-    warn(info: string): void;
-    error(info: string): void;
-    success(info: string): void;
-    tip(info: string): void;
-    red(info: string): void;
-    green(info: string): void;
-    white(info: string): void;
-    yellow(info: string): void;
+    log(info: string, clear?: boolean | undefined): void;
+    warn(info: string, clear?: boolean | undefined): void;
+    error(info: string, clear?: boolean | undefined): void;
+    success(info: string, clear?: boolean | undefined): void;
+    tip(info: string, clear?: boolean | undefined): void;
+    red(info: string, clear?: boolean | undefined): void;
+    green(info: string, clear?: boolean | undefined): void;
+    white(info: string, clear?: boolean | undefined): void;
+    yellow(info: string, clear?: boolean | undefined): void;
+    clear(): void;
 };
 export default print;