1 files changed, 37 insertions, 0 deletions
diff --git a/node_modules/@babel/core/lib/config/util.js b/node_modules/@babel/core/lib/config/util.js
new file mode 100644
index 00000000..96de62c1
--- /dev/null
+++ b/node_modules/@babel/core/lib/config/util.js
@@ -0,0 +1,37 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.mergeOptions = mergeOptions;
+
+function mergeOptions(target, source) {
+  var _arr = Object.keys(source);
+
+  for (var _i = 0; _i < _arr.length; _i++) {
+    const k = _arr[_i];
+
+    if (k === "parserOpts" && source.parserOpts) {
+      const parserOpts = source.parserOpts;
+      const targetObj = target.parserOpts = target.parserOpts || {};
+      mergeDefaultFields(targetObj, parserOpts);
+    } else if (k === "generatorOpts" && source.generatorOpts) {
+      const generatorOpts = source.generatorOpts;
+      const targetObj = target.generatorOpts = target.generatorOpts || {};
+      mergeDefaultFields(targetObj, generatorOpts);
+    } else {
+      const val = source[k];
+      if (val !== undefined) target[k] = val;
+    }
+  }
+}
+
+function mergeDefaultFields(target, source) {
+  var _arr2 = Object.keys(source);
+
+  for (var _i2 = 0; _i2 < _arr2.length; _i2++) {
+    const k = _arr2[_i2];
+    const val = source[k];
+    if (val !== undefined) target[k] = val;
+  }
+}
+\ No newline at end of file