@ntbl/log - npm Package Compare versions

Comparing version 1.1.1 to 1.1.2

example/reserved state.js

 const log = require('../index')()
 
-// 在实例化之前，注册一个消息
 log.register('request', {
-  downloading: {
-    name: 'flip',   // 使用 flip 动画
-    interval: 50,   // 更快一些
-    color: 'gray',  // 灰色！
-    text: data => `${data.frame} downloading data from a remote server`
+  hello: {
+    text: '（￣︶￣）↗ Hello World！',
+    // 开启保留
+    save: true,
   },
+  downloading:  data => `${data.frame} downloading data from a remote server`,
   completed: '√ download completed',
@@ -15,6 +14,7 @@ })
 
-
-// 使用
-log.request.downloading()
-setTimeout(() => log.request.completed(), 2000)
-
+// 状态更换后，保留这条消息
+log.request.hello()
+setTimeout(() => log.request.downloading(), 500)
+// 这一条也会被保留
+// 因为状态会一直被持续
+setTimeout(() => log.request.completed(), 2000)

index.js

@@ -26,3 +26,2 @@ const cliSpinners = require('cli-spinners')
   this._nextSave = null
-
 }
@@ -34,13 +33,25 @@
   _interval () {
-    const {args, text, name = this.name, interval = this.interval, color = this.color} = this.options
+    const {args, text, name = this.name, interval = this.interval, color = this.color} =  this.options
     const frames = cliSpinners[name].frames
-    const _ = () => this.log(text({
-      frame: chalk[color](frames[this.index++ % frames.length]),
-      args
-    }))
+    let frame = null
+    const _ = () =>  {
+      frame = chalk[color](frames[this.index++ % frames.length])
+      this.log(text(data))
+    }
 
-    // 先马上显示
+    const data = {
+      args,
+    }
+
+    // 性能优化
+    // 只有 data.frame 被使用时，才会触发循环定时器
+    Object.defineProperty(data, 'frame', {
+      get: () => {
+        if (!this.timer) this.timer = setInterval(_, interval)
+        return frame
+      }
+    })
+
+    // 立即显示
     _()
-
-    this.timer = setInterval(_, interval)
   },
@@ -50,3 +61,7 @@
   start (options, ...args) {
-    if (typeof options === 'string' || options.text === 'string')  return this.log(options)
+    if (typeof options === 'string') return this.log(options)
+
+
+    if (typeof options.text === 'string') return this.log(options.text)
+
     if (typeof options === 'function')  {
@@ -93,3 +108,3 @@ this.options = {
         }
-        this._nextSave = options.clear
+        this._nextSave = options.save
         this.start(options, ...args)
@@ -96,0 +111,0 @@ }.bind(this)

package.json

 {
   "name": "@ntbl/log",
-  "version": "1.1.1",
-  "description": "一个内置进度动画的命令行文本输入工具。",
+  "version": "1.1.2",
+  "description": "一个内置 loading 动画的命令行文本输入工具。",
   "main": "index.js",
@@ -6,0 +6,0 @@ "author": {

README.md

 # log
 
-一个内置进度动画的命令行文本输出工具。
+一个内置 loading 动画的命令行文本输出工具。
 
@@ -59,3 +59,3 @@ [![GitHub](https://img.shields.io/badge/GitHub-yeshimei-green.svg)](https://github.com/yeshimei/ntbl-log.git) [![npm](https://img.shields.io/npm/v/@ntbl/log.svg)](https://www.npmjs.com/package/@ntbl/log) [![MIT](https://img.shields.io/npm/l/express.svg)](https://github.com/yeshimei/ntbl-log.git)
 
-log 内置了所有 [cli-spinners](https://github.com/sindresorhus/cli-spinners) 命令行进度动画。
+log 内置了所有 [cli-spinners](https://github.com/sindresorhus/cli-spinners) 动画。
 
@@ -62,0 +62,0 @@ ```js

No alert changes

Improved metrics

Total package byte prevSize

217649

increased by0.52%

Number of package files

17

increased by6.25%

Lines of code

179

increased by29.71%

No dependency changes