From efbc2ffe6a1ee5ec38a4396305561d6515d0943e Mon Sep 17 00:00:00 2001
From: littleblack111 <littleblack11111@gmail.com>
Date: Fri, 30 Aug 2024 17:21:18 +0800
Subject: node fixes, updates

---
 .../lib/object-collapser.js                        | 60 ++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 node_modules/babel-plugin-transform-inline-consecutive-adds/lib/object-collapser.js

(limited to 'node_modules/babel-plugin-transform-inline-consecutive-adds/lib/object-collapser.js')

diff --git a/node_modules/babel-plugin-transform-inline-consecutive-adds/lib/object-collapser.js b/node_modules/babel-plugin-transform-inline-consecutive-adds/lib/object-collapser.js
new file mode 100644
index 00000000..c8fe59ad
--- /dev/null
+++ b/node_modules/babel-plugin-transform-inline-consecutive-adds/lib/object-collapser.js
@@ -0,0 +1,60 @@
+"use strict";
+
+const Collapser = require("./collapser");
+
+class ObjectCollapser extends Collapser {
+  isInitTypeValid(init) {
+    return init.isObjectExpression();
+  }
+
+  isExpressionTypeValid(expr) {
+    return expr.isAssignmentExpression();
+  }
+
+  getExpressionChecker(objName, checkReference) {
+    return expr => {
+      // checks expr is of form:
+      // foo.a = rval | foo[a] = rval
+      const left = expr.get("left");
+
+      if (!left.isMemberExpression()) {
+        return false;
+      }
+
+      const obj = left.get("object"),
+            prop = left.get("property");
+
+      if (!obj.isIdentifier() || obj.node.name !== objName) {
+        return false;
+      }
+
+      if (!prop.isIdentifier() && checkReference(prop)) {
+        return false;
+      }
+
+      if (left.node.computed && !(prop.isStringLiteral() || prop.isNumericLiteral())) {
+        return false;
+      }
+
+      const right = expr.get("right");
+
+      if (checkReference(right)) {
+        return false;
+      }
+
+      return true;
+    };
+  }
+
+  extractAssignment(expr) {
+    return [expr.node.left.property, expr.node.right];
+  }
+
+  addSuccessfully(t, [left, right], init) {
+    init.properties.push(t.objectProperty(left, right));
+    return true;
+  }
+
+}
+
+module.exports = ObjectCollapser;
\ No newline at end of file
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