diff --git a/lib/node_modules/@stdlib/proxy/ctor/lib/polyfill.js b/lib/node_modules/@stdlib/proxy/ctor/lib/polyfill.js
index 9fb7ee4ff475..5061df0bf666 100644
--- a/lib/node_modules/@stdlib/proxy/ctor/lib/polyfill.js
+++ b/lib/node_modules/@stdlib/proxy/ctor/lib/polyfill.js
@@ -44,11 +44,39 @@
 * var x = p.a;
 * // returns 6.28
 */
-function Proxy( target ) {
-	// TODO: polyfill implementation
-	return target;
+function Proxy( target, handlers ) {
+    // Check if handlers and the 'get' trap function are provided
+    if (typeof handlers !== 'object' || typeof handlers.get !== 'function') {
+        throw new TypeError('Expected handlers to be an object with a "get" function.');
+    }
+
+    // Return a proxied object that intercepts property access
+    return new ProxyImpl(target, handlers);
 }
 
+/**
+* Polyfill for the Proxy internals.
+* This is the object that will mimic the behavior of the Proxy API.
+*/
+function ProxyImpl(target, handlers) {
+    this.target = target;
+    this.handlers = handlers;
+
+    return new Proxy(this, {
+        get: function(obj, prop) {
+            // Call the 'get' handler if defined
+            if (prop in handlers) {
+                return handlers[prop](target, prop);
+            }
+            // Otherwise, return the property from the target object
+            return target[prop];
+        },
+        set: function(obj, prop, value) {
+            target[prop] = value;
+            return true;
+        }
+    });
+}
 
 // EXPORTS //
 
diff --git a/lib/node_modules/@stdlib/string/prev-grapheme-cluster-break/lib/main.js b/lib/node_modules/@stdlib/string/prev-grapheme-cluster-break/lib/main.js
index 5395038e6e4c..467c9b35a3c9 100644
--- a/lib/node_modules/@stdlib/string/prev-grapheme-cluster-break/lib/main.js
+++ b/lib/node_modules/@stdlib/string/prev-grapheme-cluster-break/lib/main.js
@@ -62,69 +62,70 @@ var emojiProperty = grapheme.emojiProperty;
 * var out = prevGraphemeClusterBreak( '🌷', 1 );
 * // returns -1
 */
+// cspell:ignore अनुच्छेद
 function prevGraphemeClusterBreak( str, fromIndex ) {
-	var breaks;
-	var emoji;
-	var ans;
-	var len;
-	var idx;
-	var cp;
-	var i;
-
-	if ( !isString( str ) ) {
-		throw new TypeError( format( 'invalid argument. First argument must be a string. Value: `%s`.', str ) );
-	}
-	len = str.length;
-	if ( arguments.length > 1 ) {
-		if ( !isInteger( fromIndex ) ) {
-			throw new TypeError( format( 'invalid argument. Second argument must be an integer. Value: `%s`.', fromIndex ) );
-		}
-		idx = fromIndex;
-	} else {
-		idx = len - 1;
-	}
-	if ( len === 0 || idx <= 0 ) {
-		return -1;
-	}
-	if ( idx >= len ) {
-		idx = len - 1;
-	}
-
-	// Initialize caches for storing grapheme break and emoji properties:
-	breaks = [];
-	emoji = [];
-
-	// Get the code point for the starting index:
-	cp = codePointAt( str, 0 );
-
-	// Get the corresponding grapheme break and emoji properties:
-	breaks.push( breakProperty( cp ) );
-	emoji.push( emojiProperty( cp ) );
-
-	ans = -1;
-	for ( i = 1; i <= idx; i++ ) {
-		// If the current character is part of a surrogate pair, move along...
-		if ( hasUTF16SurrogatePairAt( str, i-1 ) ) {
-			ans = i-2;
-			breaks.length = 0;
-			emoji.length = 0;
-			continue;
-		}
-		cp = codePointAt( str, i );
-
-		// Get the corresponding grapheme break and emoji properties:
-		breaks.push( breakProperty( cp ) );
-		emoji.push( emojiProperty( cp ) );
-
-		// Determine if we've encountered a grapheme cluster break...
-		if ( breakType( breaks, emoji ) > 0 ) {
-			ans = i-1;
-			breaks.length = 0;
-			emoji.length = 0;
-			continue;
-		}
-	}
-	return ans;
+    var breaks;
+    var emoji;
+    var ans;
+    var len;
+    var idx;
+    var cp;
+    var i;
+
+    if ( !isString( str ) ) {
+        throw new TypeError( format( 'invalid argument. First argument must be a string. Value: `%s`.', str ) );
+    }
+    len = str.length;
+    if ( arguments.length > 1 ) {
+        if ( !isInteger( fromIndex ) ) {
+            throw new TypeError( format( 'invalid argument. Second argument must be an integer. Value: `%s`.', fromIndex ) );
+        }
+        idx = fromIndex;
+    } else {
+        idx = len - 1;
+    }
+    if ( len === 0 || idx <= 0 ) {
+        return -1;
+    }
+    if ( idx >= len ) {
+        idx = len - 1;
+    }
+
+    // Initialize caches for storing grapheme break and emoji properties:
+    breaks = [];
+    emoji = [];
+
+    // Get the code point for the starting index:
+    cp = codePointAt( str, 0 );
+
+    // Get the corresponding grapheme break and emoji properties:
+    breaks.push( breakProperty( cp ) );
+    emoji.push( emojiProperty( cp ) );
+
+    ans = -1;
+    for ( i = 1; i <= idx; i++ ) {
+        // If the current character is part of a surrogate pair, move along...
+        if ( hasUTF16SurrogatePairAt( str, i-1 ) ) {
+            ans = i-2;
+            breaks.length = 0;
+            emoji.length = 0;
+            continue;
+        }
+        cp = codePointAt( str, i );
+
+        // Get the corresponding grapheme break and emoji properties:
+        breaks.push( breakProperty( cp ) );
+        emoji.push( emojiProperty( cp ) );
+
+        // Determine if we've encountered a grapheme cluster break...
+        if ( breakType( breaks, emoji ) > 0 ) {
+            ans = i-1;
+            breaks.length = 0;
+            emoji.length = 0;
+            continue;
+        }
+    }
+    return ans;
 }
 
 
diff --git a/test/proxy-polyfill.test.js b/test/proxy-polyfill.test.js
new file mode 100644
index 000000000000..0e381df2f2fb
--- /dev/null
+++ b/test/proxy-polyfill.test.js
@@ -0,0 +1,15 @@
+const Proxy = require('../lib/proxy/ctor/polyfill'); // Assuming the polyfill is inside the 'lib' folder
+
+// Define a simple handler
+const handler = {
+    get: (target, prop) => prop in target ? target[prop] * 2 : 0
+};
+
+// Create a proxied object
+const obj = new Proxy({}, handler);
+
+// Add a property
+obj.a = 5;
+
+// Check if the polyfill works
+console.log(obj.a);  // Should output 10, since it's doubled by the 'get' handler