1 files changed, 0 insertions, 60 deletions
diff --git a/node_modules/core-js/modules/es.array.concat.js b/node_modules/core-js/modules/es.array.concat.js
deleted file mode 100644
index 1c22499..0000000
--- a/node_modules/core-js/modules/es.array.concat.js
+++ /dev/null
@@ -1,60 +0,0 @@
-'use strict';
-var $ = require('../internals/export');
-var fails = require('../internals/fails');
-var isArray = require('../internals/is-array');
-var isObject = require('../internals/is-object');
-var toObject = require('../internals/to-object');
-var toLength = require('../internals/to-length');
-var createProperty = require('../internals/create-property');
-var arraySpeciesCreate = require('../internals/array-species-create');
-var arrayMethodHasSpeciesSupport = require('../internals/array-method-has-species-support');
-var wellKnownSymbol = require('../internals/well-known-symbol');
-var V8_VERSION = require('../internals/engine-v8-version');
-
-var IS_CONCAT_SPREADABLE = wellKnownSymbol('isConcatSpreadable');
-var MAX_SAFE_INTEGER = 0x1FFFFFFFFFFFFF;
-var MAXIMUM_ALLOWED_INDEX_EXCEEDED = 'Maximum allowed index exceeded';
-
-// We can't use this feature detection in V8 since it causes
-// deoptimization and serious performance degradation
-// https://github.com/zloirock/core-js/issues/679
-var IS_CONCAT_SPREADABLE_SUPPORT = V8_VERSION >= 51 || !fails(function () {
-  var array = [];
-  array[IS_CONCAT_SPREADABLE] = false;
-  return array.concat()[0] !== array;
-});
-
-var SPECIES_SUPPORT = arrayMethodHasSpeciesSupport('concat');
-
-var isConcatSpreadable = function (O) {
-  if (!isObject(O)) return false;
-  var spreadable = O[IS_CONCAT_SPREADABLE];
-  return spreadable !== undefined ? !!spreadable : isArray(O);
-};
-
-var FORCED = !IS_CONCAT_SPREADABLE_SUPPORT || !SPECIES_SUPPORT;
-
-// `Array.prototype.concat` method
-// https://tc39.github.io/ecma262/#sec-array.prototype.concat
-// with adding support of @@isConcatSpreadable and @@species
-$({ target: 'Array', proto: true, forced: FORCED }, {
-  concat: function concat(arg) { // eslint-disable-line no-unused-vars
-    var O = toObject(this);
-    var A = arraySpeciesCreate(O, 0);
-    var n = 0;
-    var i, k, length, len, E;
-    for (i = -1, length = arguments.length; i < length; i++) {
-      E = i === -1 ? O : arguments[i];
-      if (isConcatSpreadable(E)) {
-        len = toLength(E.length);
-        if (n + len > MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-        for (k = 0; k < len; k++, n++) if (k in E) createProperty(A, n, E[k]);
-      } else {
-        if (n >= MAX_SAFE_INTEGER) throw TypeError(MAXIMUM_ALLOWED_INDEX_EXCEEDED);
-        createProperty(A, n++, E);
-      }
-    }
-    A.length = n;
-    return A;
-  }
-});