1 files changed, 0 insertions, 53 deletions
diff --git a/node_modules/core-js/library/modules/_meta.js b/node_modules/core-js/library/modules/_meta.js
deleted file mode 100644
index 7daca0094..000000000
--- a/node_modules/core-js/library/modules/_meta.js
+++ /dev/null
@@ -1,53 +0,0 @@
-var META     = require('./_uid')('meta')
-  , isObject = require('./_is-object')
-  , has      = require('./_has')
-  , setDesc  = require('./_object-dp').f
-  , id       = 0;
-var isExtensible = Object.isExtensible || function(){
-  return true;
-};
-var FREEZE = !require('./_fails')(function(){
-  return isExtensible(Object.preventExtensions({}));
-});
-var setMeta = function(it){
-  setDesc(it, META, {value: {
-    i: 'O' + ++id, // object ID
-    w: {}          // weak collections IDs
-  }});
-};
-var fastKey = function(it, create){
-  // return primitive with prefix
-  if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
-  if(!has(it, META)){
-    // can't set metadata to uncaught frozen object
-    if(!isExtensible(it))return 'F';
-    // not necessary to add metadata
-    if(!create)return 'E';
-    // add missing metadata
-    setMeta(it);
-  // return object ID
-  } return it[META].i;
-};
-var getWeak = function(it, create){
-  if(!has(it, META)){
-    // can't set metadata to uncaught frozen object
-    if(!isExtensible(it))return true;
-    // not necessary to add metadata
-    if(!create)return false;
-    // add missing metadata
-    setMeta(it);
-  // return hash weak collections IDs
-  } return it[META].w;
-};
-// add metadata on freeze-family methods calling
-var onFreeze = function(it){
-  if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it);
-  return it;
-};
-var meta = module.exports = {
-  KEY:      META,
-  NEED:     false,
-  fastKey:  fastKey,
-  getWeak:  getWeak,
-  onFreeze: onFreeze
-};
-\ No newline at end of file