1 files changed, 32 insertions, 0 deletions
diff --git a/node_modules/autoprefixer/lib/old-value.js b/node_modules/autoprefixer/lib/old-value.js
new file mode 100644
index 0000000..0a18e1e
--- /dev/null
+++ b/node_modules/autoprefixer/lib/old-value.js
@@ -0,0 +1,32 @@
+"use strict";
+
+var utils = require('./utils');
+
+var OldValue =
+/*#__PURE__*/
+function () {
+  function OldValue(unprefixed, prefixed, string, regexp) {
+    this.unprefixed = unprefixed;
+    this.prefixed = prefixed;
+    this.string = string || prefixed;
+    this.regexp = regexp || utils.regexp(prefixed);
+  }
+  /**
+     * Check, that value contain old value
+     */
+
+
+  var _proto = OldValue.prototype;
+
+  _proto.check = function check(value) {
+    if (value.includes(this.string)) {
+      return !!value.match(this.regexp);
+    }
+
+    return false;
+  };
+
+  return OldValue;
+}();
+
+module.exports = OldValue;
+\ No newline at end of file