Revert "Revert "Update "format" script""

This reverts commit c4fc12d497.

scripts/helpers/Channel.js

@@ -22,6 +22,11 @@ module.exports = class Channel {
     this.languages = this.parseLanguages(data.tvg.language)
   }
 
+  updateUrl(url) {
+    this.url = url
+    this.data.url = url
+  }
+
   parseName(title) {
     return title
       .trim()

scripts/helpers/utils.js

@@ -1,4 +1,3 @@
-const escapeStringRegexp = require('escape-string-regexp')
 const transliteration = require('transliteration')
 const iso6393 = require('@freearhey/iso-639-3')
 const categories = require('./categories')
@@ -71,16 +70,6 @@ utils.sortBy = function (arr, fields) {
   })
 }
 
-utils.escapeStringRegexp = function (scring) {
-  return escapeStringRegexp(string)
-}
-
-utils.sleep = function (ms) {
-  return function (x) {
-    return new Promise(resolve => setTimeout(() => resolve(x), ms))
-  }
-}
-
 utils.removeProtocol = function (string) {
   return string.replace(/(^\w+:|^)\/\//, '')
 }