1 files changed, 31 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 0000000..1fc2d3d
--- /dev/null
+++ b/node_modules/@babel/core/lib/config/util.js
@@ -0,0 +1,31 @@
+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.isIterableIterator = isIterableIterator;
+exports.mergeOptions = mergeOptions;
+
+function mergeOptions(target, source) {
+  for (const k of Object.keys(source)) {
+    if ((k === "parserOpts" || k === "generatorOpts" || k === "assumptions") && source[k]) {
+      const parserOpts = source[k];
+      const targetObj = target[k] || (target[k] = {});
+      mergeDefaultFields(targetObj, parserOpts);
+    } else {
+      const val = source[k];
+      if (val !== undefined) target[k] = val;
+    }
+  }
+}
+
+function mergeDefaultFields(target, source) {
+  for (const k of Object.keys(source)) {
+    const val = source[k];
+    if (val !== undefined) target[k] = val;
+  }
+}
+
+function isIterableIterator(value) {
+  return !!value && typeof value.next === "function" && typeof value[Symbol.iterator] === "function";
+}
+\ No newline at end of file