fix(utils/encode-decode): Use lodash replace

_.replace is harded against undefined/null

common/utils/encode-decode.js

@@ -1,46 +1,38 @@
-import flow from 'lodash/flow';
+import _ from 'lodash/fp';
 
 // we don't store loop protect disable key
-export function removeNoprotect(val) {
-  return val.replace(/noprotect/gi, '');
-}
+export const removeNoprotect = _.replace(/noprotect/gi, '');
 
-export function encodeScriptTags(val) {
-  return val
-    .replace(/<script>/gi, 'fccss')
-    .replace(/<\/script>/gi, 'fcces');
-}
+export const encodeScriptTags = _.flow(
+  _.replace(/<script>/gi, 'fccss'),
+  _.replace(/<\/script>/gi, 'fcces')
+);
 
-export function decodeScriptTags(val) {
-  return val
-    .replace(/fccss/gi, '<script>')
-    .replace(/fcces/gi, '</script>');
-}
+export const decodeScriptTags = _.flow(
+  _.replace(/fccss/gi, '<script>'),
+  _.replace(/fcces/gi, '</script>')
+);
 
-export function encodeFormAction(val) {
-  return val.replace(
-    // look for attributes in a form
-    /<form[^>]*>/,
-    // val is the string within the opening form tag
-    // look for an `action` attribute, replace it with a fcc tag
-    val => val.replace(/action(\s*?)=/, 'fccfaa$1=')
-  );
-}
+export const encodeFormAction = _.replace(
+  // look for attributes in a form
+  /<form[^>]*>/,
+  // val is the string within the opening form tag
+  // look for an `action` attribute, replace it with a fcc tag
+  _.replace(/action(\s*?)=/, 'fccfaa$1=')
+);
 
-export function decodeFormAction(val) {
-  return val.replace(
-    /<form[^>]*>/,
-    val => val.replace(/fccfaa(\s*?)=/, 'action$1=')
-  );
-}
+export const decodeFormAction = _.replace(
+  /<form[^>]*>/,
+  _.replace(/fccfaa(\s*?)=/, 'action$1=')
+);
 
-export const encodeFcc = flow([
+export const encodeFcc = _.flow(
   removeNoprotect,
   encodeFormAction,
   encodeScriptTags
-]);
+);
 
-export const decodeFcc = flow([
+export const decodeFcc = _.flow(
   decodeFormAction,
   decodeScriptTags
-]);
+);