Rewriting Project

1 files changed, 44 insertions, 0 deletions

diff --git a/node_modules/core-js/modules/es.string.match.js b/node_modules/core-js/modules/es.string.match.js
new file mode 100644
index 0000000..b69a2a2
--- /dev/null
+++ b/node_modules/core-js/modules/es.string.match.js
@@ -0,0 +1,44 @@
+'use strict';
+var fixRegExpWellKnownSymbolLogic = require('../internals/fix-regexp-well-known-symbol-logic');
+var anObject = require('../internals/an-object');
+var toLength = require('../internals/to-length');
+var requireObjectCoercible = require('../internals/require-object-coercible');
+var advanceStringIndex = require('../internals/advance-string-index');
+var regExpExec = require('../internals/regexp-exec-abstract');
+
+// @@match logic
+fixRegExpWellKnownSymbolLogic('match', 1, function (MATCH, nativeMatch, maybeCallNative) {
+  return [
+    // `String.prototype.match` method
+    // https://tc39.github.io/ecma262/#sec-string.prototype.match
+    function match(regexp) {
+      var O = requireObjectCoercible(this);
+      var matcher = regexp == undefined ? undefined : regexp[MATCH];
+      return matcher !== undefined ? matcher.call(regexp, O) : new RegExp(regexp)[MATCH](String(O));
+    },
+    // `RegExp.prototype[@@match]` method
+    // https://tc39.github.io/ecma262/#sec-regexp.prototype-@@match
+    function (regexp) {
+      var res = maybeCallNative(nativeMatch, regexp, this);
+      if (res.done) return res.value;
+
+      var rx = anObject(regexp);
+      var S = String(this);
+
+      if (!rx.global) return regExpExec(rx, S);
+
+      var fullUnicode = rx.unicode;
+      rx.lastIndex = 0;
+      var A = [];
+      var n = 0;
+      var result;
+      while ((result = regExpExec(rx, S)) !== null) {
+        var matchStr = String(result[0]);
+        A[n] = matchStr;
+        if (matchStr === '') rx.lastIndex = advanceStringIndex(S, toLength(rx.lastIndex), fullUnicode);
+        n++;
+      }
+      return n === 0 ? null : A;
+    }
+  ];
+});