@webassemblyjs/wasm-parser - npm Package Compare versions

Comparing version 1.13.1 to 1.13.2

esm/decoder.js

@@ -583,6 +583,3 @@ function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
       dump([bodySizeU32.value], "function body size");
-      var code = [];
-      /**
-       * Parse locals
-       */
+      var code = []; // Parse locals
 
@@ -1294,2 +1291,73 @@ var funcLocalNumU32 = readU32();
         elems.push(_elemNode);
+      } else if (bitfield === 3) {
+        var _elemKind2 = readByte();
+
+        eatBytes(1);
+
+        if (_elemKind2 !== 0) {
+          throw new Error("unexpected Elem kind: ".concat(toHex(_elemKind2)));
+        } // Parse ( vector function index ) *
+
+
+        var countU32 = readU32();
+        var count = countU32.value;
+        eatBytes(countU32.nextIndex);
+        dump([count], "count");
+
+        for (var _i8 = 0; _i8 < count; _i8++) {
+          var _indexu4 = readU32();
+
+          var _index5 = _indexu4.value;
+          eatBytes(_indexu4.nextIndex);
+          dump([_index5], "index");
+        } // TODO: emit a AST node, for now just make it parse.
+
+      } else if (bitfield === 4) {
+        var expr = [];
+        parseInstructionBlock(expr);
+
+        var _countU = readU32();
+
+        var _count = _countU.value;
+        eatBytes(_countU.nextIndex);
+        dump([_count], "count");
+
+        for (var _i9 = 0; _i9 < _count; _i9++) {
+          var code = [];
+          parseInstructionBlock(code);
+        } // TODO: emit a AST node, for now just make it parse.
+
+      } else if (bitfield === 5) {
+        var reftype = readByte();
+        eatBytes(1);
+        dump([reftype], "reftype");
+
+        var _countU2 = readU32();
+
+        var _count2 = _countU2.value;
+        eatBytes(_countU2.nextIndex);
+        dump([_count2], "count");
+
+        for (var _i10 = 0; _i10 < _count2; _i10++) {
+          var _code = [];
+          parseInstructionBlock(_code);
+        } // TODO: emit a AST node, for now just make it parse.
+
+      } else if (bitfield === 7) {
+        var _reftype = readByte();
+
+        eatBytes(1);
+        dump([_reftype], "reftype");
+
+        var _countU3 = readU32();
+
+        var _count3 = _countU3.value;
+        eatBytes(_countU3.nextIndex);
+        dump([_count3], "count");
+
+        for (var _i11 = 0; _i11 < _count3; _i11++) {
+          var _code2 = [];
+          parseInstructionBlock(_code2);
+        } // TODO: emit a AST node, for now just make it parse.
+
       } else {
@@ -1296,0 +1364,0 @@ throw new Error("unexpected Elem with bitfield ".concat(toHex(bitfield)));

lib/decoder.js

@@ -603,6 +603,3 @@ "use strict";
       dump([bodySizeU32.value], "function body size");
-      var code = [];
-      /**
-       * Parse locals
-       */
+      var code = []; // Parse locals
 
@@ -1314,2 +1311,73 @@ var funcLocalNumU32 = readU32();
         elems.push(_elemNode);
+      } else if (bitfield === 3) {
+        var _elemKind2 = readByte();
+
+        eatBytes(1);
+
+        if (_elemKind2 !== 0) {
+          throw new Error("unexpected Elem kind: ".concat(toHex(_elemKind2)));
+        } // Parse ( vector function index ) *
+
+
+        var countU32 = readU32();
+        var count = countU32.value;
+        eatBytes(countU32.nextIndex);
+        dump([count], "count");
+
+        for (var _i8 = 0; _i8 < count; _i8++) {
+          var _indexu4 = readU32();
+
+          var _index5 = _indexu4.value;
+          eatBytes(_indexu4.nextIndex);
+          dump([_index5], "index");
+        } // TODO: emit a AST node, for now just make it parse.
+
+      } else if (bitfield === 4) {
+        var expr = [];
+        parseInstructionBlock(expr);
+
+        var _countU = readU32();
+
+        var _count = _countU.value;
+        eatBytes(_countU.nextIndex);
+        dump([_count], "count");
+
+        for (var _i9 = 0; _i9 < _count; _i9++) {
+          var code = [];
+          parseInstructionBlock(code);
+        } // TODO: emit a AST node, for now just make it parse.
+
+      } else if (bitfield === 5) {
+        var reftype = readByte();
+        eatBytes(1);
+        dump([reftype], "reftype");
+
+        var _countU2 = readU32();
+
+        var _count2 = _countU2.value;
+        eatBytes(_countU2.nextIndex);
+        dump([_count2], "count");
+
+        for (var _i10 = 0; _i10 < _count2; _i10++) {
+          var _code = [];
+          parseInstructionBlock(_code);
+        } // TODO: emit a AST node, for now just make it parse.
+
+      } else if (bitfield === 7) {
+        var _reftype = readByte();
+
+        eatBytes(1);
+        dump([_reftype], "reftype");
+
+        var _countU3 = readU32();
+
+        var _count3 = _countU3.value;
+        eatBytes(_countU3.nextIndex);
+        dump([_count3], "count");
+
+        for (var _i11 = 0; _i11 < _count3; _i11++) {
+          var _code2 = [];
+          parseInstructionBlock(_code2);
+        } // TODO: emit a AST node, for now just make it parse.
+
       } else {
@@ -1316,0 +1384,0 @@ throw new Error("unexpected Elem with bitfield ".concat(toHex(bitfield)));

package.json

 {
   "name": "@webassemblyjs/wasm-parser",
-  "version": "1.13.1",
+  "version": "1.13.2",
   "keywords": [
@@ -20,8 +20,8 @@ "webassembly",
   "dependencies": {
-    "@webassemblyjs/ast": "1.13.1",
-    "@webassemblyjs/helper-api-error": "1.12.1",
-    "@webassemblyjs/helper-wasm-bytecode": "1.12.1",
-    "@webassemblyjs/ieee754": "1.12.1",
-    "@webassemblyjs/leb128": "1.12.1",
-    "@webassemblyjs/utf8": "1.12.1"
+    "@webassemblyjs/ast": "1.13.2",
+    "@webassemblyjs/helper-api-error": "1.13.2",
+    "@webassemblyjs/helper-wasm-bytecode": "1.13.2",
+    "@webassemblyjs/ieee754": "1.13.2",
+    "@webassemblyjs/leb128": "1.13.2",
+    "@webassemblyjs/utf8": "1.13.2"
   },
@@ -36,11 +36,11 @@ "repository": {
   "devDependencies": {
-    "@webassemblyjs/helper-buffer": "1.13.1",
-    "@webassemblyjs/helper-test-framework": "1.13.1",
+    "@webassemblyjs/helper-buffer": "1.13.2",
+    "@webassemblyjs/helper-test-framework": "1.13.2",
     "@webassemblyjs/helper-wasm-bytecode": "1.7.7",
-    "@webassemblyjs/wasm-gen": "1.13.1",
-    "@webassemblyjs/wast-parser": "1.13.1",
+    "@webassemblyjs/wasm-gen": "1.13.2",
+    "@webassemblyjs/wast-parser": "1.13.2",
     "mamacro": "^0.0.7",
     "wabt": "1.0.12"
   },
-  "gitHead": "cfe35c57093d414839b9350398369b78d97815b4"
+  "gitHead": "897aeb784f042a46a00626f1d1cca96159aa5db3"
 }

New alerts

AI-detected potential code anomaly

Supply chain risk

AI has identified unusual behaviors that may pose a security risk.

Found 1 instance in 1 package

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Fixed alerts

Long strings

Supply chain risk

Contains long string literals, which may be a sign of obfuscated or packed code.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

137454

2.95%

Lines of code

3549

2.78%

Worsened metrics

Number of low supply chain risk alerts

6

20%

Dependency changes

• + Added

  @webassemblyjs/ast@1.13.2
  (transitive)

• + Added

  @webassemblyjs/floating-point-hex-parser@1.13.2
  (transitive)

• + Added

  @webassemblyjs/helper-api-error@1.13.2
  (transitive)

• + Added

  @webassemblyjs/helper-numbers@1.13.2
  (transitive)

• + Added

  @webassemblyjs/helper-wasm-bytecode@1.13.2
  (transitive)

• + Added

  @webassemblyjs/ieee754@1.13.2
  (transitive)

• + Added

  @webassemblyjs/leb128@1.13.2
  (transitive)

• + Added

  @webassemblyjs/utf8@1.13.2
  (transitive)

• - Removed

  @webassemblyjs/ast@1.13.1
  (transitive)

• - Removed

  @webassemblyjs/floating-point-hex-parser@1.12.1
  (transitive)

• - Removed

  @webassemblyjs/helper-api-error@1.12.1
  (transitive)

• - Removed

  @webassemblyjs/helper-numbers@1.12.1
  (transitive)

• - Removed

  @webassemblyjs/helper-wasm-bytecode@1.12.1
  (transitive)

• - Removed

  @webassemblyjs/ieee754@1.12.1
  (transitive)

• - Removed

  @webassemblyjs/leb128@1.12.1
  (transitive)

• - Removed

  @webassemblyjs/utf8@1.12.1
  (transitive)

• Updated

  @webassemblyjs/ast@1.13.2

• Updated

  @webassemblyjs/helper-api-error@1.13.2

• Updated

  @webassemblyjs/helper-wasm-bytecode@1.13.2

• Updated

  @webassemblyjs/ieee754@1.13.2

• Updated

  @webassemblyjs/leb128@1.13.2

• Updated

  @webassemblyjs/utf8@1.13.2