Require Node.js 8

.travis.yml

@@ -2,4 +2,3 @@ language: node_js
 node_js:
   - '10'
   - '8'
-  - '6'

index.d.ts

@@ -1,16 +1,20 @@
+/**
+Colored symbols for various log levels.
+
+Includes fallbacks for Windows CMD which only supports a [limited character set](https://en.wikipedia.org/wiki/Code_page_437).
+
+@example
+```
+import logSymbols = require('log-symbols');
+
+console.log(logSymbols.success, 'Finished successfully!');
+// On good OSes:  ✔ Finished successfully!
+// On Windows:    √ Finished successfully!
+```
+*/
 declare const logSymbols: {
 	readonly info: string;
 
-	/**
-	@example
-	```
-	import logSymbols = require('log-symbols');
-
-	console.log(logSymbols.success, 'Finished successfully!');
-	// On good OSes:  ✔ Finished successfully!
-	// On Windows:    √ Finished successfully!
-	```
-	*/
 	readonly success: string;
 
 	readonly warning: string;

package.json

@@ -1,7 +1,7 @@
 {
 	"name": "log-symbols",
 	"version": "2.2.0",
-	"description": "Colored symbols for various log levels. Example: ✔︎ Success",
+	"description": "Colored symbols for various log levels. Example: `✔︎ Success`",
 	"license": "MIT",
 	"repository": "sindresorhus/log-symbols",
 	"author": {
@@ -10,7 +10,7 @@
 		"url": "sindresorhus.com"
 	},
 	"engines": {
-		"node": ">=6"
+		"node": ">=8"
 	},
 	"scripts": {
 		"test": "xo && ava && tsd"
@@ -26,13 +26,11 @@
 		"cmd",
 		"command-line",
 		"characters",
-		"char",
 		"symbol",
 		"symbols",
 		"figure",
 		"figures",
 		"fallback",
-		"win",
 		"windows",
 		"log",
 		"logging",

test.js

@@ -3,9 +3,8 @@ import test from 'ava';
 import stripAnsi from 'strip-ansi';
 import logSymbols from '.';
 
-// TODO: Use `Object.entries` when targeting Node.js 8
-for (const key of Object.keys(logSymbols)) {
-	console.log(logSymbols[key], key);
+for (const [key, value] of Object.entries(logSymbols)) {
+	console.log(value, key);
 }
 
 console.log('');