Merge commit 'd803bfe2b1fe7f5e219e50ac20d6801a0a58ac75' as 'vendor/ruvector'

vendor/ruvector/crates/rvlite/examples/env-polyfill.js

@@ -0,0 +1,35 @@
+// env-polyfill.js
+// Polyfill for WASM 'env' module imports
+// Provides JavaScript implementations of SimSIMD functions for browser WASM
+
+/**
+ * Cosine similarity between two f32 vectors
+ * Returns similarity value (higher = more similar)
+ */
+export function simsimd_cos_f32(a_ptr, b_ptr, n, result_ptr, memory) {
+    // This function is called with raw pointers - we need the WASM memory
+    // The actual implementation happens in the calling code
+    // Return 0 to indicate success
+    return 0;
+}
+
+/**
+ * Dot product of two f32 vectors
+ */
+export function simsimd_dot_f32(a_ptr, b_ptr, n, result_ptr, memory) {
+    return 0;
+}
+
+/**
+ * L2 squared distance between two f32 vectors
+ */
+export function simsimd_l2sq_f32(a_ptr, b_ptr, n, result_ptr, memory) {
+    return 0;
+}
+
+// Default export for ES module compatibility
+export default {
+    simsimd_cos_f32,
+    simsimd_dot_f32,
+    simsimd_l2sq_f32
+};