@webassemblyjs/helper-wasm-section - npm Package Compare versions

Comparing version 1.7.5 to 1.7.6

esm/index.js

 export { resizeSectionByteSize, resizeSectionVecSize } from "./resize";
 export { createEmptySection } from "./create";
-export { removeSection } from "./remove";
+export { removeSections } from "./remove";

esm/remove.js

@@ -1,34 +0,36 @@
-import { traverse, getSectionMetadata, shiftSection } from "@webassemblyjs/ast";
+import { traverse, getSectionMetadatas, shiftSection } from "@webassemblyjs/ast";
 import { overrideBytesInBuffer } from "@webassemblyjs/helper-buffer";
-export function removeSection(ast, uint8Buffer, section) {
-  var sectionMetadata = getSectionMetadata(ast, section);
+export function removeSections(ast, uint8Buffer, section) {
+  var sectionMetadatas = getSectionMetadatas(ast, section);
 
-  if (typeof sectionMetadata === "undefined") {
+  if (sectionMetadatas.length === 0) {
     throw new Error("Section metadata not found");
-  } // replacement is nothing
+  }
 
+  return sectionMetadatas.reverse().reduce(function (uint8Buffer, sectionMetadata) {
+    var startsIncludingId = sectionMetadata.startOffset - 1;
+    var ends = sectionMetadata.startOffset + sectionMetadata.size.value + 1;
+    var delta = -(ends - startsIncludingId);
+    /**
+     * update AST
+     */
+    // Once we hit our section every that is after needs to be shifted by the delta
 
-  var replacement = [];
-  var startsIncludingId = sectionMetadata.startOffset - 1;
-  var ends = sectionMetadata.startOffset + sectionMetadata.size.value + 1;
-  var delta = -(ends - startsIncludingId);
-  /**
-   * update AST
-   */
-  // Once we hit our section every that is after needs to be shifted by the delta
+    var encounteredSection = false;
+    traverse(ast, {
+      SectionMetadata: function SectionMetadata(path) {
+        if (path.node.section === section) {
+          encounteredSection = true;
+          return path.remove();
+        }
 
-  var encounteredSection = false;
-  traverse(ast, {
-    SectionMetadata: function SectionMetadata(path) {
-      if (path.node.section === section) {
-        encounteredSection = true;
-        return path.remove();
+        if (encounteredSection === true) {
+          shiftSection(ast, path.node, delta);
+        }
       }
+    }); // replacement is nothing
 
-      if (encounteredSection === true) {
-        shiftSection(ast, path.node, delta);
-      }
-    }
-  });
-  return overrideBytesInBuffer(uint8Buffer, startsIncludingId, ends, replacement);
+    var replacement = [];
+    return overrideBytesInBuffer(uint8Buffer, startsIncludingId, ends, replacement);
+  }, uint8Buffer);
 }

lib/index.js

@@ -24,6 +24,6 @@ "use strict";
 });
-Object.defineProperty(exports, "removeSection", {
+Object.defineProperty(exports, "removeSections", {
   enumerable: true,
   get: function get() {
-    return _remove.removeSection;
+    return _remove.removeSections;
   }
@@ -30,0 +30,0 @@ });

lib/remove.js

@@ -6,3 +6,3 @@ "use strict";
 });
-exports.removeSection = removeSection;
+exports.removeSections = removeSections;
 
@@ -13,33 +13,35 @@ var _ast = require("@webassemblyjs/ast");
 
-function removeSection(ast, uint8Buffer, section) {
-  var sectionMetadata = (0, _ast.getSectionMetadata)(ast, section);
+function removeSections(ast, uint8Buffer, section) {
+  var sectionMetadatas = (0, _ast.getSectionMetadatas)(ast, section);
 
-  if (typeof sectionMetadata === "undefined") {
+  if (sectionMetadatas.length === 0) {
     throw new Error("Section metadata not found");
-  } // replacement is nothing
+  }
 
+  return sectionMetadatas.reverse().reduce(function (uint8Buffer, sectionMetadata) {
+    var startsIncludingId = sectionMetadata.startOffset - 1;
+    var ends = sectionMetadata.startOffset + sectionMetadata.size.value + 1;
+    var delta = -(ends - startsIncludingId);
+    /**
+     * update AST
+     */
+    // Once we hit our section every that is after needs to be shifted by the delta
 
-  var replacement = [];
-  var startsIncludingId = sectionMetadata.startOffset - 1;
-  var ends = sectionMetadata.startOffset + sectionMetadata.size.value + 1;
-  var delta = -(ends - startsIncludingId);
-  /**
-   * update AST
-   */
-  // Once we hit our section every that is after needs to be shifted by the delta
+    var encounteredSection = false;
+    (0, _ast.traverse)(ast, {
+      SectionMetadata: function SectionMetadata(path) {
+        if (path.node.section === section) {
+          encounteredSection = true;
+          return path.remove();
+        }
 
-  var encounteredSection = false;
-  (0, _ast.traverse)(ast, {
-    SectionMetadata: function SectionMetadata(path) {
-      if (path.node.section === section) {
-        encounteredSection = true;
-        return path.remove();
+        if (encounteredSection === true) {
+          (0, _ast.shiftSection)(ast, path.node, delta);
+        }
       }
+    }); // replacement is nothing
 
-      if (encounteredSection === true) {
-        (0, _ast.shiftSection)(ast, path.node, delta);
-      }
-    }
-  });
-  return (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, startsIncludingId, ends, replacement);
+    var replacement = [];
+    return (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, startsIncludingId, ends, replacement);
+  }, uint8Buffer);
 }

package.json

 {
   "name": "@webassemblyjs/helper-wasm-section",
-  "version": "1.7.5",
+  "version": "1.7.6",
   "description": "",
@@ -20,10 +20,10 @@ "main": "lib/index.js",
   "dependencies": {
-    "@webassemblyjs/ast": "1.7.5",
-    "@webassemblyjs/helper-buffer": "1.7.5",
-    "@webassemblyjs/helper-wasm-bytecode": "1.7.5",
-    "@webassemblyjs/wasm-gen": "1.7.5"
+    "@webassemblyjs/ast": "1.7.6",
+    "@webassemblyjs/helper-buffer": "1.7.6",
+    "@webassemblyjs/helper-wasm-bytecode": "1.7.6",
+    "@webassemblyjs/wasm-gen": "1.7.6"
   },
   "devDependencies": {
-    "@webassemblyjs/wasm-parser": "1.7.5"
+    "@webassemblyjs/wasm-parser": "1.7.6"
   }
 }

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Found 1 instance in 1 package

Fixed alerts

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Improved metrics

Total package byte prevSize

17710

increased by1.64%

Lines of code

409

increased by0.99%

Dependency changes

• + Added@webassemblyjs/ast@1.7.6(transitive)

• + Added@webassemblyjs/floating-point-hex-parser@1.7.6(transitive)

• + Added@webassemblyjs/helper-api-error@1.7.6(transitive)

• + Added@webassemblyjs/helper-buffer@1.7.6(transitive)

• + Added@webassemblyjs/helper-code-frame@1.7.6(transitive)

• + Added@webassemblyjs/helper-fsm@1.7.6(transitive)

• + Added@webassemblyjs/helper-module-context@1.7.6(transitive)

• + Added@webassemblyjs/helper-wasm-bytecode@1.7.6(transitive)

• + Added@webassemblyjs/ieee754@1.7.6(transitive)

• + Added@webassemblyjs/leb128@1.7.6(transitive)

• + Added@webassemblyjs/utf8@1.7.6(transitive)

• + Added@webassemblyjs/wasm-gen@1.7.6(transitive)

• + Added@webassemblyjs/wast-parser@1.7.6(transitive)

• + Added@webassemblyjs/wast-printer@1.7.6(transitive)

• - Removed@webassemblyjs/ast@1.7.5(transitive)

• - Removed@webassemblyjs/floating-point-hex-parser@1.7.5(transitive)

• - Removed@webassemblyjs/helper-api-error@1.7.5(transitive)

• - Removed@webassemblyjs/helper-buffer@1.7.5(transitive)

• - Removed@webassemblyjs/helper-code-frame@1.7.5(transitive)

• - Removed@webassemblyjs/helper-fsm@1.7.5(transitive)

• - Removed@webassemblyjs/helper-module-context@1.7.5(transitive)

• - Removed@webassemblyjs/helper-wasm-bytecode@1.7.5(transitive)

• - Removed@webassemblyjs/ieee754@1.7.5(transitive)

• - Removed@webassemblyjs/leb128@1.7.5(transitive)

• - Removed@webassemblyjs/utf8@1.7.5(transitive)

• - Removed@webassemblyjs/wasm-gen@1.7.5(transitive)

• - Removed@webassemblyjs/wast-parser@1.7.5(transitive)

• - Removed@webassemblyjs/wast-printer@1.7.5(transitive)

• Updated@webassemblyjs/ast@1.7.6

• Updated@webassemblyjs/helper-buffer@1.7.6

• Updated@webassemblyjs/helper-wasm-bytecode@1.7.6

• Updated@webassemblyjs/wasm-gen@1.7.6