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build/node_modules/prepack/lib/utils/json.js

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+"use strict";
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+
+exports.mergeAdacentJSONTextNodes = mergeAdacentJSONTextNodes;
+
+
+// this will mutate the original JSON object
+/**
+ * Copyright (c) 2017-present, Facebook, Inc.
+ * All rights reserved.
+ *
+ * This source code is licensed under the BSD-style license found in the
+ * LICENSE file in the root directory of this source tree. An additional grant
+ * of patent rights can be found in the PATENTS file in the same directory.
+ */
+
+function mergeAdacentJSONTextNodes(node) {
+  // we merge adjacent text nodes
+  if (Array.isArray(node)) {
+    // we create a new array rather than mutating the original
+    var arr = [];
+    var length = node.length;
+    var concatString = null;
+    var i = -1;
+    while (i++ < length) {
+      var child = node[i];
+      if (typeof child === "string" || typeof child === "number") {
+        if (concatString !== null) {
+          concatString += child;
+        } else {
+          concatString = child;
+        }
+      } else if ((typeof child === "undefined" ? "undefined" : _typeof(child)) === "object" && child !== null) {
+        if (concatString !== null) {
+          arr.push(concatString);
+          concatString = null;
+        }
+        arr.push(mergeAdacentJSONTextNodes(child));
+      }
+    }
+    if (concatString !== null) {
+      arr.push(concatString);
+    }
+    return arr;
+  } else {
+    for (var _key in node) {
+      var value = node[_key];
+      if ((typeof value === "undefined" ? "undefined" : _typeof(value)) === "object" && value !== null) {
+        node[_key] = mergeAdacentJSONTextNodes(value);
+      }
+    }
+  }
+  return node;
+}
+//# sourceMappingURL=json.js.map