Remove native build system, use WASM-only builds

- Remove binding.gyp and all C++ source files in src/ directory
- Remove node-gyp, node-pre-gyp, and node-addon-api dependencies
- Remove native build scripts (buildAddon.sh, buildAddon.bat)
- Update package.json exports to use WASM for all environments
- Create CommonJS wrapper for WASM module compatibility
- Update README to reflect WASM-only build process
- Remove binary distribution configuration
- Keep all WASM build scripts and dependencies intact

This creates a truly interoperable system that doesn't attempt
native compilation during npm install.

Co-Authored-By: Dan Lynch <[email protected]>

Author: devin-ai-integration[bot]

Makefile

@@ -33,7 +33,7 @@ CXXFLAGS := -O3
 ifdef EMSCRIPTEN
 OUT_FILES := $(foreach EXT,.js .wasm,$(WASM_OUT_DIR)/$(WASM_OUT_NAME)$(EXT))
 else
-OUT_FILES := build/Release/queryparser.node $(wildcard build/*)
+$(error Native builds are no longer supported. Use EMSCRIPTEN=1 for WASM builds only.)
 endif
 
 # Clone libpg_query source (lives in CACHE_DIR) 
@@ -70,8 +70,7 @@ ifdef EMSCRIPTEN
 		-o $@ \
 		$(SRC_FILES)
 else
-# if not wasm, defer to node-gyp
-	yarn rebuild
+$(error Native builds are no longer supported. Use EMSCRIPTEN=1 for WASM builds only.)
 endif
 
 # Commands

README.md

@@ -78,18 +78,15 @@ Our latest is built with `17-latest` branch from libpg_query
 | 10                       | 10-latest   |                        | `@1.3.1` ([tree](https://github.com/pyramation/pgsql-parser/tree/39b7b1adc8914253226e286a48105785219a81ca))      |
 
 
-## Building a binary distribution
+## Building WASM Distribution
 
-- Install requirements (`npm i`)
-- `npx node-pre-gyp rebuild package`
-- With appropriate AWS credentials configured, `npx node-pre-gyp publish`
+This package now uses WASM-only builds for true cross-platform compatibility without native compilation.
 
-Or you can run the scripts
+- Install requirements (`npm i`)
+- Build WASM: `npm run build:wasm`
+- Clean WASM build: `npm run clean:wasm`
 
-```
-npm run binary:build
-npm run binary:publish
-```
+The WASM build uses Emscripten and emnapi to provide N-API compatibility in WebAssembly.
 
 ## Related Projects
 

binding.gyp

@@ -1,57 +1,24 @@
-const PgQuery = require('./build/Release/queryparser');
-const { pg_query } = require('./proto');
-
+const wasmModule = require('./wasm/index.cjs');
 
 module.exports = {
-  parseQuery(query) {
-    return new Promise((resolve, reject) => {
-      PgQuery.parseQueryAsync(query, (err, result) => {
-        err ? reject(err) : resolve(JSON.parse(result));
-      });
-    });
-  },
-
-  deparse(parseTree) {
-    const msg = pg_query.ParseResult.fromObject(parseTree);
-    const data = pg_query.ParseResult.encode(msg).finish();
-    return new Promise((resolve, reject) => {
-      PgQuery.deparseAsync(data, (err, result) => {
-        err ? reject(err) : resolve(result);
-      });
-    });
-  },
-
-  parsePlPgSQL(query) {
-    return new Promise((resolve, reject) => {
-      PgQuery.parsePlPgSQLAsync(query, (err, result) => {
-        err ? reject(err) : resolve(JSON.parse(result));
-      });
-    });
-  },
-
+  parseQuery: wasmModule.parseQuery,
+  deparse: wasmModule.deparse,
+  parsePlPgSQL: wasmModule.parsePlPgSQL,
+  fingerprint: wasmModule.fingerprint,
+  
   parseQuerySync(query) {
-    return JSON.parse(PgQuery.parseQuerySync(query));
+    throw new Error('Sync methods not available in WASM-only build. Use async methods instead.');
   },
 
   deparseSync(parseTree) {
-    const msg = pg_query.ParseResult.fromObject(parseTree);
-    const data = pg_query.ParseResult.encode(msg).finish();
-    return PgQuery.deparseSync(data);
+    throw new Error('Sync methods not available in WASM-only build. Use async methods instead.');
   },
 
   parsePlPgSQLSync(query) {
-    return JSON.parse(PgQuery.parsePlPgSQLSync(query));
-  },
-
-  fingerprint(query) {
-    return new Promise((resolve, reject) => {
-      PgQuery.fingerprintAsync(query, (err, result) => {
-        err ? reject(err) : resolve(result);
-      });
-    });
+    throw new Error('Sync methods not available in WASM-only build. Use async methods instead.');
   },
 
   fingerprintSync(query) {
-    return PgQuery.fingerprintSync(query);
-  },
+    throw new Error('Sync methods not available in WASM-only build. Use async methods instead.');
+  }
 };

index.js

@@ -9,20 +9,18 @@
     "access": "public"
   },
   "files": [
-    "binding.gyp",
     "index.js",
     "index.d.ts",
     "proto.js",
     "libpg_query/*",
     "script/*",
-    "src/*",
     "wasm/*"
   ],
   "exports": {
     ".": {
       "types": "./index.d.ts",
-      "browser": "./wasm/index.js",
-      "node": "./index.js",
+      "import": "./wasm/index.js",
+      "require": "./index.js",
       "default": "./index.js"
     },
     "./wasm": {
@@ -33,18 +31,13 @@
   "scripts": {
     "protogen": "node ./script/protogen.js 17-6.1.0",
     "clean": "rimraf build",
-    "configure": "node-pre-gyp configure",
-    "install": "node-pre-gyp install --fallback-to-build --loglevel verbose",
-    "rebuild": "node-pre-gyp rebuild --loglevel verbose",
     "make:wasm": "docker run --rm -v $(pwd):/src -u $(id -u):$(id -g) emscripten/emsdk emmake make",
     "build:wasm": "yarn make:wasm build",
     "rebuild:wasm": "yarn make:wasm rebuild",
     "clean:wasm": "yarn make:wasm clean",
     "clean-cache:wasm": "yarn make:wasm clean-cache",
     "workflows": "node script/workflows.js",
-    "test": "mocha --timeout 5000",
-    "binary:build": "node-pre-gyp rebuild package",
-    "binary:publish": "AWS_PROFILE=supabase-dev node-pre-gyp publish"
+    "test": "mocha --timeout 5000"
   },
   "author": "Dan Lynch <[email protected]> (http://github.com/pyramation)",
   "license": "LICENSE IN LICENSE",
@@ -65,10 +58,7 @@
   "dependencies": {
     "@emnapi/runtime": "^0.43.1",
     "@launchql/protobufjs": "7.2.6",
-    "@mapbox/node-pre-gyp": "^1.0.8",
-    "@pgsql/types": "^17.0.0",
-    "node-addon-api": "^7.0.0",
-    "node-gyp": "^10.0.1"
+    "@pgsql/types": "^17.0.0"
   },
   "keywords": [
     "sql",
@@ -78,14 +68,5 @@
     "query",
     "plpgsql",
     "database"
-  ],
-  "binary": {
-    "module_name": "queryparser",
-    "module_path": "./build/Release/",
-    "host": "https://gnbyoxcowpfpalflhptv.supabase.co/storage/v1/s3",
-    "remote_path": "./libpg-query-node/",
-    "bucket": "public-artifacts",
-    "region": "us-east-1",
-    "s3ForcePathStyle": true
-  }
+  ]
 }