pre-installations and preparations

node_modules/@mui/utils/node/resolveProps/index.js

@@ -0,0 +1,13 @@
+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+Object.defineProperty(exports, "default", {
+  enumerable: true,
+  get: function () {
+    return _resolveProps.default;
+  }
+});
+var _resolveProps = _interopRequireDefault(require("./resolveProps"));

node_modules/@mui/utils/node/resolveProps/resolveProps.js

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+"use strict";
+
+var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+exports.default = resolveProps;
+var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
+/**
+ * Add keys, values of `defaultProps` that does not exist in `props`
+ * @param {object} defaultProps
+ * @param {object} props
+ * @returns {object} resolved props
+ */
+function resolveProps(defaultProps, props) {
+  const output = (0, _extends2.default)({}, props);
+  Object.keys(defaultProps).forEach(propName => {
+    if (propName.toString().match(/^(components|slots)$/)) {
+      output[propName] = (0, _extends2.default)({}, defaultProps[propName], output[propName]);
+    } else if (propName.toString().match(/^(componentsProps|slotProps)$/)) {
+      const defaultSlotProps = defaultProps[propName] || {};
+      const slotProps = props[propName];
+      output[propName] = {};
+      if (!slotProps || !Object.keys(slotProps)) {
+        // Reduce the iteration if the slot props is empty
+        output[propName] = defaultSlotProps;
+      } else if (!defaultSlotProps || !Object.keys(defaultSlotProps)) {
+        // Reduce the iteration if the default slot props is empty
+        output[propName] = slotProps;
+      } else {
+        output[propName] = (0, _extends2.default)({}, slotProps);
+        Object.keys(defaultSlotProps).forEach(slotPropName => {
+          output[propName][slotPropName] = resolveProps(defaultSlotProps[slotPropName], slotProps[slotPropName]);
+        });
+      }
+    } else if (output[propName] === undefined) {
+      output[propName] = defaultProps[propName];
+    }
+  });
+  return output;
+}