nanospinner - npm Package Compare versions

Comparing version 0.1.14 to 0.1.15

index.d.ts

 interface Options {
-    stream?: NodeJS.WriteStream
-    interval?: number
-    frames?: string[]
-  }
-  
-  interface SpinnerOptions {
-    text?: string
-    mark?: string
-  }
-  
-  interface Spinner {
-    text: string
-    frames: string[]
-    interval: number
-  
-    reset(): Spinner
-    spin(): Spinner
-    stop(opts: SpinnerOptions): Spinner
-    start(): Spinner
-    error(opts: SpinnerOptions): Spinner
-    success(opts: SpinnerOptions): Spinner
-  }
-  
-  export function createSpinner(text?: string, opts?: Options): Spinner
+  text?: string
+  stream?: NodeJS.WriteStream
+  interval?: number
+  frames?: string[]
+}
+
+interface SpinnerOptions {
+  text?: string
+  mark?: string
+}
+
+interface Spinner {
+  update(opts: Options): Spinner
+  reset(): Spinner
+  spin(): Spinner
+  stop(opts: SpinnerOptions): Spinner
+  start(): Spinner
+  error(opts: SpinnerOptions): Spinner
+  success(opts: SpinnerOptions): Spinner
+}
+
+export function createSpinner(text?: string, opts?: Options): Spinner
   

index.js

@@ -5,4 +5,6 @@ let { green, red, yellow } = require('picocolors')
 function createSpinner(text = '', opts = {}) {
-  let { stream = process.stderr } = opts
   let current = 0,
+    interval = opts.interval || 25,
+    stream = opts.stream || process.stderr,
+    frames = opts.frames || symbols.frames,
     state = 'stopped',
@@ -12,7 +14,2 @@ timer
   let spinner = {
-    text,
-    isTTY,
-    frames: opts.frames || symbols.frames,
-    interval: opts.interval || 25,
-
     reset() {
@@ -33,5 +30,4 @@ current = 0
     render() {
-      let frame = spinner.frames[current]
-      let str = `${yellow(frame)} ${spinner.text}`
-      spinner.isTTY && spinner.write(`\x1b[?25l`)
+      let str = `${yellow(frames[current])} ${text}`
+      isTTY && spinner.write(`\x1b[?25l`)
       spinner.write(str, true)
@@ -42,3 +38,3 @@ },
       spinner.render()
-      current = (current + 1) % spinner.frames.length
+      current = (current + 1) % frames.length
       state = 'spinning'
@@ -48,5 +44,12 @@ return spinner
 
+    update(opts = {}) {
+      opts.text && (text = opts.text)
+      opts.frames && (frames = opts.frames)
+      opts.interval && (interval = opts.interval)
+      return spinner
+    },
+
     loop() {
       spinner.spin()
-      timer = setTimeout(() => spinner.loop(), spinner.interval)
+      timer = setTimeout(() => spinner.loop(), interval)
     },
@@ -61,8 +64,9 @@
     stop(opts = {}) {
-      let frame = spinner.frames[current]
-      let { mark = yellow(frame), text = spinner.text } = opts
+      let mark = opts.mark || yellow(frames[current])
 
+      spinner.update({ text: opts.text || text })
       spinner.write(`\x1b[2K\x1b[1G`)
       spinner.write(`${mark} ${text}\n`)
-      spinner.isTTY && spinner.write(`\x1b[?25h`)
+
+      isTTY && spinner.write(`\x1b[?25h`)
       clearTimeout(timer)
@@ -73,7 +77,7 @@ state = 'stopped'
 
-    success(opts) {
+    success(opts = {}) {
       return spinner.stop({ ...opts, mark: green(symbols.tick) })
     },
 
-    error(opts) {
+    error(opts = {}) {
       return spinner.stop({ ...opts, mark: red(symbols.cross) })
@@ -80,0 +84,0 @@ }

package.json

 {
   "name": "nanospinner",
-  "version": "0.1.14",
+  "version": "0.1.15",
   "description": "Simple and tiny spinner library for Node.js",
@@ -5,0 +5,0 @@ "keywords": [

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Improved metrics

Total package byte prevSize

5440

increased by0.98%

Lines of code

126

increased by1.61%

No dependency changes