[#107] Extract compress method (used by build script)

scripts/build.js

@@ -2,7 +2,7 @@ var fs = require('fs'),
   emojiLib = require('emojilib'),
   inflection = require('inflection')
 
-var { compress } = require('../src/utils/data')
+var { compress } = require('./compress')
 
 var categories = [
   ['Smileys & Emotion', 'smileys'],

scripts/compress.js

@@ -0,0 +1,50 @@
+const mapping = {
+  name: 'a',
+  unified: 'b',
+  non_qualified: 'c',
+  has_img_apple: 'd',
+  has_img_google: 'e',
+  has_img_twitter: 'f',
+  has_img_facebook: 'h',
+  keywords: 'j',
+  sheet: 'k',
+  emoticons: 'l',
+  text: 'm',
+  short_names: 'n',
+  added_in: 'o',
+}
+
+const compress = (emoji) => {
+  emoji.short_names = emoji.short_names.filter((short_name) => {
+    return short_name !== emoji.short_name
+  })
+  delete emoji.short_name
+
+  emoji.sheet = [emoji.sheet_x, emoji.sheet_y]
+  delete emoji.sheet_x
+  delete emoji.sheet_y
+
+  emoji.added_in = parseInt(emoji.added_in)
+  if (emoji.added_in === 6) {
+    delete emoji.added_in
+  }
+
+  for (let key in mapping) {
+    emoji[mapping[key]] = emoji[key]
+    delete emoji[key]
+  }
+
+  for (let key in emoji) {
+    let value = emoji[key]
+
+    if (Array.isArray(value) && !value.length) {
+      delete emoji[key]
+    } else if (typeof value === 'string' && !value.length) {
+      delete emoji[key]
+    } else if (value === null) {
+      delete emoji[key]
+    }
+  }
+}
+
+module.exports = { compress }

src/utils/data.js

@@ -41,39 +41,6 @@ const buildSearch = (emoji) => {
   return search.join(',')
 }
 
-const compress = (emoji) => {
-  emoji.short_names = emoji.short_names.filter((short_name) => {
-    return short_name !== emoji.short_name
-  })
-  delete emoji.short_name
-
-  emoji.sheet = [emoji.sheet_x, emoji.sheet_y]
-  delete emoji.sheet_x
-  delete emoji.sheet_y
-
-  emoji.added_in = parseInt(emoji.added_in)
-  if (emoji.added_in === 6) {
-    delete emoji.added_in
-  }
-
-  for (let key in mapping) {
-    emoji[mapping[key]] = emoji[key]
-    delete emoji[key]
-  }
-
-  for (let key in emoji) {
-    let value = emoji[key]
-
-    if (Array.isArray(value) && !value.length) {
-      delete emoji[key]
-    } else if (typeof value === 'string' && !value.length) {
-      delete emoji[key]
-    } else if (value === null) {
-      delete emoji[key]
-    }
-  }
-}
-
 function deepFreeze(object) {
   // Retrieve the property names defined on object
   var propNames = Object.getOwnPropertyNames(object)
@@ -119,4 +86,4 @@ const uncompress = (data) => {
   return data
 }
 
-export { buildSearch, compress, uncompress }
+export { buildSearch, uncompress }