Update dev-dependencies

package.json

@@ -35,7 +35,7 @@
     "remark-preset-wooorm": "^8.0.0",
     "tape": "^5.0.0",
     "tinyify": "^3.0.0",
-    "xo": "^0.37.0"
+    "xo": "^0.38.0"
   },
   "scripts": {
     "generate": "node script/build-data",

script/build-data.js

@@ -62,9 +62,11 @@ var data = Object.keys(schema)
 
 // Detect if emoticons are classified multiple times.
 var known = {}
+var info
+var emoticon
 
-data.forEach(function (info) {
-  info.emoticons.forEach(function (emoticon) {
+for (info of data) {
+  for (emoticon of info.emoticons) {
     if (own.call(known, emoticon)) {
       console.log(
         'Duplicate emoticon `%s` in `%s` and `%s`',
@@ -75,19 +77,23 @@ data.forEach(function (info) {
     }
 
     known[emoticon] = info.name
-  })
-})
+  }
+}
 
 // Write.
 fs.writeFileSync('index.json', JSON.stringify(data, null, 2) + '\n')
 
 function unpack(value) {
   var result = []
-  value[0].forEach(function (first) {
-    value[1].forEach(function (second) {
+  var first
+  var second
+
+  for (first of value[0]) {
+    for (second of value[1]) {
       result.push(first + second)
-    })
-  })
+    }
+  }
+
   return result
 }
 

test.js

@@ -8,31 +8,39 @@ test('emoticon', function (t) {
   t.ok(Array.isArray(emoticon), 'should be an array')
 
   t.doesNotThrow(function () {
-    emoticon.forEach(function (info) {
+    var info
+
+    for (info of emoticon) {
       assert.strictEqual(typeof info.emoji, 'string', JSON.stringify(info))
-    })
+    }
   }, 'each entry should have an `emoji` string field')
 
   t.doesNotThrow(function () {
-    emoticon.forEach(function (info) {
+    var info
+
+    for (info of emoticon) {
       assert.strictEqual(
         typeof info.description,
         'string',
         JSON.stringify(info)
       )
-    })
+    }
   }, 'each entry should have an `description` string field')
 
   t.doesNotThrow(function () {
-    emoticon.forEach(function (info) {
+    var info
+
+    for (info of emoticon) {
       assert.ok(Array.isArray(info.tags), JSON.stringify(info))
-    })
+    }
   }, 'each entry should have an `tags` array field')
 
   t.doesNotThrow(function () {
-    emoticon.forEach(function (info) {
+    var info
+
+    for (info of emoticon) {
       assert.ok(Array.isArray(info.emoticons), JSON.stringify(info))
-    })
+    }
   }, 'each entry should have an `emoticons` array field')
 
   t.end()