hook-std - npm Package Compare versions

Comparing version 0.3.0 to 0.4.0

index.js

@@ -9,3 +9,6 @@ 'use strict';
 
-	opts = Object.assign({silent: true}, opts);
+	opts = Object.assign({
+		silent: true,
+		once: false
+	}, opts);
 
@@ -15,5 +18,13 @@ const std = process[type];
 
+	const unhook = () => {
+		std.write = write;
+	};
+
 	std.write = (str, enc, cb2) => {
 		const cbRet = cb(str, enc);
 
+		if (opts.once) {
+			unhook();
+		}
+
 		if (opts.silent) {
@@ -27,5 +38,3 @@ return typeof cbRet === 'boolean' ? cbRet : true;
 
-	return () => {
-		std.write = write;
-	};
+	return unhook;
 }
@@ -32,0 +41,0 @@

package.json

 {
   "name": "hook-std",
-  "version": "0.3.0",
+  "version": "0.4.0",
   "description": "Hook and modify stdout/stderr",
@@ -5,0 +5,0 @@ "license": "MIT",

readme.md

@@ -58,2 +58,9 @@ # hook-std [![Build Status](https://travis-ci.org/sindresorhus/hook-std.svg?branch=master)](https://travis-ci.org/sindresorhus/hook-std)
 
+##### once
+
+Type: `boolean`<br>
+Default: `false`
+
+Automatically unhooks after the first call.
+
 ##### callback
@@ -60,0 +67,0 @@

No alert changes

Improved metrics

Total package byte prevSize

3923

4.73%

Lines of code

38

22.58%

Number of lines in readme file

75

10.29%

No dependency changes