refactor: combine escape info

src/client/refresh.js

@@ -1,16 +1,9 @@
 import getMetaInfo from '../shared/getMetaInfo'
 import { isFunction } from '../shared/is-type'
+import { clientSequences } from '../shared/escaping'
 import updateClientMetaInfo from './updateClientMetaInfo'
 
 export default function _refresh(options = {}) {
-  const escapeSequences = [
-    [/&/g, '\u0026'],
-    [/</g, '\u003c'],
-    [/>/g, '\u003e'],
-    [/"/g, '\u0022'],
-    [/'/g, '\u0027']
-  ]
-
   /**
    * When called, will update the current meta info with new meta info.
    * Useful when updating meta info as the result of an asynchronous
@@ -22,7 +15,7 @@ export default function _refresh(options = {}) {
    * @return {Object} - new meta info
    */
   return function refresh() {
-    const metaInfo = getMetaInfo(options, this.$root, escapeSequences)
+    const metaInfo = getMetaInfo(options, this.$root, clientSequences)
 
     const tags = updateClientMetaInfo(options, metaInfo)
     // emit "event" with new info

src/server/inject.js

@@ -1,16 +1,9 @@
 import getMetaInfo from '../shared/getMetaInfo'
 import { metaInfoOptionKeys } from '../shared/constants'
+import { serverSequences } from '../shared/escaping'
 import generateServerInjector from './generateServerInjector'
 
 export default function _inject(options = {}) {
-  const escapeSequences = [
-    [/&/g, '&'],
-    [/</g, '&lt;'],
-    [/>/g, '&gt;'],
-    [/"/g, '&quot;'],
-    [/'/g, '&#x27;']
-  ]
-
   /**
    * Converts the state of the meta info object such that each item
    * can be compiled to a tag string on the server
@@ -20,7 +13,7 @@ export default function _inject(options = {}) {
    */
   return function inject() {
     // get meta info with sensible defaults
-    const metaInfo = getMetaInfo(options, this.$root, escapeSequences)
+    const metaInfo = getMetaInfo(options, this.$root, serverSequences)
 
     // generate server injectors
     for (const key in metaInfo) {

src/shared/escaping.js

@@ -1,8 +1,24 @@
 import { metaInfoOptionKeys, disableOptionKeys } from './constants'
 import { isString, isArray, isObject } from './is-type'
 
+export const serverSequences = [
+  [/&/g, '&'],
+  [/</g, '&lt;'],
+  [/>/g, '&gt;'],
+  [/"/g, '&quot;'],
+  [/'/g, '&#x27;']
+]
+
+export const clientSequences = [
+  [/&/g, '\u0026'],
+  [/</g, '\u003c'],
+  [/>/g, '\u003e'],
+  [/"/g, '\u0022'],
+  [/'/g, '\u0027']
+]
+
 // sanitizes potentially dangerous characters
-export default function escape(info, options, escapeOptions) {
+export function escape(info, options, escapeOptions) {
   const { tagIDKeyName } = options
   const { doEscape = v => v } = escapeOptions
   const escaped = {}

src/shared/getMetaInfo.js

@@ -1,7 +1,7 @@
 import applyTemplate from './applyTemplate'
 import { defaultInfo, disableOptionKeys } from './constants'
 import { ensureIsArray } from './ensure'
-import escape from './escape'
+import { escape } from './escaping'
 import getComponentOption from './getComponentOption'
 
 /**