Require Node.js 8

sindresorhus · Apr 17, 2019 · 027e8ae · 027e8ae
1 parent a09395c
commit 027e8ae
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Showing 3 changed files with 6 additions and 9 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -5,4 +5,3 @@ language: node_js
 node_js:
   - '10'
   - '8'
-  - '6'
diff --git a/index.js b/index.js
@@ -62,7 +62,7 @@ const main = {
 	sevenEighths: '⅞'
 };
 
-const win = {
+const windows = {
 	tick: '√',
 	cross: '×',
 	star: '*',
@@ -126,20 +126,19 @@ if (platform === 'linux') {
 	main.questionMarkPrefix = '?';
 }
 
-const figures = platform === 'win32' ? win : main;
+const figures = platform === 'win32' ? windows : main;
 
 const fn = string => {
 	if (figures === main) {
 		return string;
 	}
 
-	// TODO: Use `Object.entries` when targeting Node.js 8
-	for (const key of Object.keys(main)) {
-		if (main[key] === figures[key]) {
+	for (const [key, value] of Object.entries(main)) {
+		if (value === figures[key]) {
 			continue;
 		}
 
-		string = string.replace(new RegExp(escapeStringRegexp(main[key]), 'g'), figures[key]);
+		string = string.replace(new RegExp(escapeStringRegexp(value), 'g'), figures[key]);
 	}
 
 	return string;

diff --git a/package.json b/package.json
@@ -10,7 +10,7 @@
 		"url": "sindresorhus.com"
 	},
 	"engines": {
-		"node": ">=6"
+		"node": ">=8"
 	},
 	"scripts": {
 		"test": "xo && ava && tsd",
@@ -26,7 +26,6 @@
 		"cmd",
 		"command-line",
 		"characters",
-		"char",
 		"symbol",
 		"symbols",
 		"figure",
-Original file line number
+Diff line change
@@ Expand Up / @@ -5,4 +5,3 @@ language: node_js @@
     node_js:
       - '10'
       - '8'
-      - '6'