@webassemblyjs/wasm-edit - npm Package Compare versions

Comparing version 1.2.7 to 1.2.8

lib/apply.js

		@@ -75,3 +75,4 @@ "use strict";
		var newValue = node.metadata.bodySize + bodySizeDeltaBytes;
		var newByteArray = (0, _encoder.encodeU32)(newValue); // function body size byte
		var newByteArray = (0, _encoder.encodeU32)(newValue);
		debug("resize func body newValue=%d", newValue); // function body size byte
		// FIXME(sven): only handles one byte u32
		@@ -133,3 +134,5 @@

		var _deltaBytes = -sectionMetadata.size;
		var _deltaBytes = -(sectionMetadata.size.value + 1)
		/* section id */
		;

		@@ -177,7 +180,8 @@ return {

		var newByteArray = (0, _wasmGen.encodeNode)(node); // start at the end of the section
		var newByteArray = (0, _wasmGen.encodeNode)(node); // The size of the section doesn't include the storage of the size itself
		// we need to manually add it here
		// FIXME(sven): preprocess it into the AST?

		var start = sectionMetadata.startOffset + sectionMetadata.size + 1;
		var start = sectionMetadata.startOffset + sectionMetadata.size.value + (sectionMetadata.size.loc.end.column - sectionMetadata.size.loc.start.column);
		var end = start;
		debug("add node=%s section=%s after=%d", node.type, sectionName, start);
		uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, start, end, newByteArray);
		@@ -189,2 +193,3 @@ /**
		var deltaBytes = newByteArray.length;
		debug("add node=%s section=%s after=%d deltaBytes=%s deltaElements=%s", node.type, sectionName, start, deltaBytes, deltaElements);
		return {
		@@ -228,2 +233,3 @@ uint8Buffer: uint8Buffer,
		ops.forEach(function (op) {
		// We don't need to handle add ops, they are positioning independent
		switch (op.kind) {
		@@ -230,0 +236,0 @@ case "update":

lib/index.js

		@@ -15,2 +15,4 @@ "use strict";

		var _wasmOpt = require("@webassemblyjs/wasm-opt");

		var _apply = require("./apply");
		@@ -28,4 +30,10 @@

		function preprocess(ab) {
		var optBin = (0, _wasmOpt.shrinkPaddedLEB128)(new Uint8Array(ab));
		return optBin.buffer;
		}

		function edit(ab, visitors) {
		var operations = [];
		ab = preprocess(ab);
		var ast = (0, _wasmParser.decode)(ab, decoderOpts);
		@@ -60,4 +68,6 @@ var uint8Buffer = new Uint8Array(ab);
		function add(ab, newNodes) {
		ab = preprocess(ab);
		var ast = (0, _wasmParser.decode)(ab, decoderOpts);
		var uint8Buffer = new Uint8Array(ab);
		var uint8Buffer = new Uint8Array(ab); // Map node into operations

		var operations = newNodes.map(function (n) {
		@@ -64,0 +74,0 @@ return {

package.json

		{
		"name": "@webassemblyjs/wasm-edit",
		"version": "1.2.7",
		"version": "1.2.8",
		"description": "",
		@@ -19,11 +19,15 @@ "main": "lib/index.js",
		"dependencies": {
		"@webassemblyjs/ast": "1.2.7",
		"@webassemblyjs/helper-buffer": "1.2.7",
		"@webassemblyjs/helper-wasm-bytecode": "1.2.7",
		"@webassemblyjs/helper-wasm-section": "1.2.7",
		"@webassemblyjs/wasm-gen": "1.2.7",
		"@webassemblyjs/wasm-parser": "1.2.7",
		"@webassemblyjs/wast-printer": "1.2.7",
		"@webassemblyjs/ast": "1.2.8",
		"@webassemblyjs/helper-buffer": "1.2.8",
		"@webassemblyjs/helper-wasm-bytecode": "1.2.8",
		"@webassemblyjs/helper-wasm-section": "1.2.8",
		"@webassemblyjs/wasm-gen": "1.2.8",
		"@webassemblyjs/wasm-opt": "1.2.8",
		"@webassemblyjs/wasm-parser": "1.2.8",
		"@webassemblyjs/wast-printer": "1.2.8",
		"debug": "^3.1.0"
		},
		"devDependencies": {
		"@webassemblyjs/helper-test-framework": "1.2.8"
		}
		}

src/apply.js

		@@ -89,2 +89,4 @@ // @flow

		debug("resize func body newValue=%d", newValue);

		// function body size byte
		@@ -148,3 +150,3 @@ // FIXME(sven): only handles one byte u32

		const deltaBytes = -sectionMetadata.size;
		const deltaBytes = -(sectionMetadata.size.value + 1) /* section id */;

		@@ -196,9 +198,13 @@ return { uint8Buffer, deltaBytes, deltaElements };

		// start at the end of the section
		const start = sectionMetadata.startOffset + sectionMetadata.size + 1;
		// The size of the section doesn't include the storage of the size itself
		// we need to manually add it here
		// FIXME(sven): preprocess it into the AST?
		const start =
		sectionMetadata.startOffset +
		sectionMetadata.size.value +
		(sectionMetadata.size.loc.end.column -
		sectionMetadata.size.loc.start.column);

		const end = start;

		debug("add node=%s section=%s after=%d", node.type, sectionName, start);

		uint8Buffer = overrideBytesInBuffer(uint8Buffer, start, end, newByteArray);
		@@ -211,2 +217,11 @@

		debug(
		"add node=%s section=%s after=%d deltaBytes=%s deltaElements=%s",
		node.type,
		sectionName,
		start,
		deltaBytes,
		deltaElements
		);

		return { uint8Buffer, deltaBytes, deltaElements };
		@@ -249,2 +264,3 @@ }
		ops.forEach(op => {
		// We don't need to handle add ops, they are positioning independent
		switch (op.kind) {
		@@ -251,0 +267,0 @@ case "update":

src/index.js

		@@ -6,2 +6,4 @@ // @flow
		import { cloneNode } from "@webassemblyjs/ast/lib/clone";
		import { shrinkPaddedLEB128 } from "@webassemblyjs/wasm-opt";

		import { applyOperations } from "./apply";
		@@ -19,5 +21,12 @@

		function preprocess(ab: ArrayBuffer): ArrayBuffer {
		const optBin = shrinkPaddedLEB128(new Uint8Array(ab));
		return optBin.buffer;
		}

		export function edit(ab: ArrayBuffer, visitors: Object): ArrayBuffer {
		const operations: Array<Operation> = [];

		ab = preprocess(ab);

		const ast = decode(ab, decoderOpts);
		@@ -57,2 +66,4 @@
		export function add(ab: ArrayBuffer, newNodes: Array<Node>): ArrayBuffer {
		ab = preprocess(ab);

		const ast = decode(ab, decoderOpts);
		@@ -62,2 +73,3 @@

		// Map node into operations
		const operations = newNodes.map(n => ({
		@@ -64,0 +76,0 @@ kind: "add",

@webassemblyjs/wasm-edit - npm Package Compare versions

New alerts

Fixed alerts

Improved metrics

Worsened metrics

Dependency changes