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-rw-r--r--node_modules/@webassemblyjs/wasm-edit/LICENSE21
-rw-r--r--node_modules/@webassemblyjs/wasm-edit/README.md86
-rw-r--r--node_modules/@webassemblyjs/wasm-edit/esm/apply.js299
-rw-r--r--node_modules/@webassemblyjs/wasm-edit/esm/index.js114
-rw-r--r--node_modules/@webassemblyjs/wasm-edit/lib/apply.js311
-rw-r--r--node_modules/@webassemblyjs/wasm-edit/lib/index.js133
-rw-r--r--node_modules/@webassemblyjs/wasm-edit/package.json65
7 files changed, 0 insertions, 1029 deletions
diff --git a/node_modules/@webassemblyjs/wasm-edit/LICENSE b/node_modules/@webassemblyjs/wasm-edit/LICENSE
deleted file mode 100644
index 87e7e1f..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/LICENSE
+++ /dev/null
@@ -1,21 +0,0 @@
-MIT License
-
-Copyright (c) 2018 Sven Sauleau <sven@sauleau.com>
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
diff --git a/node_modules/@webassemblyjs/wasm-edit/README.md b/node_modules/@webassemblyjs/wasm-edit/README.md
deleted file mode 100644
index f03462f..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/README.md
+++ /dev/null
@@ -1,86 +0,0 @@
-# @webassemblyjs/wasm-edit
-
-> Rewrite a WASM binary
-
-Replace in-place an AST node in the binary.
-
-## Installation
-
-```sh
-yarn add @webassemblyjs/wasm-edit
-```
-
-## Usage
-
-Update:
-
-```js
-import { edit } from "@webassemblyjs/wasm-edit";
-
-const binary = [/*...*/];
-
-const visitors = {
- ModuleImport({ node }) {
- node.module = "foo";
- node.name = "bar";
- }
-};
-
-const newBinary = edit(binary, visitors);
-```
-
-Replace:
-
-```js
-import { edit } from "@webassemblyjs/wasm-edit";
-
-const binary = [/*...*/];
-
-const visitors = {
- Instr(path) {
- const newNode = t.callInstruction(t.indexLiteral(0));
- path.replaceWith(newNode);
- }
-};
-
-const newBinary = edit(binary, visitors);
-```
-
-Remove:
-
-```js
-import { edit } from "@webassemblyjs/wasm-edit";
-
-const binary = [/*...*/];
-
-const visitors = {
- ModuleExport({ node }) {
- path.remove()
- }
-};
-
-const newBinary = edit(binary, visitors);
-```
-
-Insert:
-
-```js
-import { add } from "@webassemblyjs/wasm-edit";
-
-const binary = [/*...*/];
-
-const newBinary = add(actualBinary, [
- t.moduleImport("env", "mem", t.memory(t.limit(1)))
-]);
-```
-
-## Providing the AST
-
-Providing an AST allows you to handle the decoding yourself, here is the API:
-
-```js
-addWithAST(Program, ArrayBuffer, Array<Node>): ArrayBuffer;
-editWithAST(Program, ArrayBuffer, visitors): ArrayBuffer;
-```
-
-Note that the AST will be updated in-place.
diff --git a/node_modules/@webassemblyjs/wasm-edit/esm/apply.js b/node_modules/@webassemblyjs/wasm-edit/esm/apply.js
deleted file mode 100644
index 4c21569..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/esm/apply.js
+++ /dev/null
@@ -1,299 +0,0 @@
-function _sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return _sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }
-
-import { encodeNode } from "@webassemblyjs/wasm-gen";
-import { encodeU32 } from "@webassemblyjs/wasm-gen/lib/encoder";
-import { isFunc, isGlobal, assertHasLoc, orderedInsertNode, getSectionMetadata, traverse, getEndOfSection } from "@webassemblyjs/ast";
-import { resizeSectionByteSize, resizeSectionVecSize, createEmptySection, removeSections } from "@webassemblyjs/helper-wasm-section";
-import { overrideBytesInBuffer } from "@webassemblyjs/helper-buffer";
-import { getSectionForNode } from "@webassemblyjs/helper-wasm-bytecode";
-
-function shiftLocNodeByDelta(node, delta) {
- assertHasLoc(node); // $FlowIgnore: assertHasLoc ensures that
-
- node.loc.start.column += delta; // $FlowIgnore: assertHasLoc ensures that
-
- node.loc.end.column += delta;
-}
-
-function applyUpdate(ast, uint8Buffer, _ref) {
- var _ref2 = _slicedToArray(_ref, 2),
- oldNode = _ref2[0],
- newNode = _ref2[1];
-
- var deltaElements = 0;
- assertHasLoc(oldNode);
- var sectionName = getSectionForNode(newNode);
- var replacementByteArray = encodeNode(newNode);
- /**
- * Replace new node as bytes
- */
-
- uint8Buffer = overrideBytesInBuffer(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.start.column, // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.end.column, replacementByteArray);
- /**
- * Update function body size if needed
- */
-
- if (sectionName === "code") {
- // Find the parent func
- traverse(ast, {
- Func: function Func(_ref3) {
- var node = _ref3.node;
- var funcHasThisIntr = node.body.find(function (n) {
- return n === newNode;
- }) !== undefined; // Update func's body size if needed
-
- if (funcHasThisIntr === true) {
- // These are the old functions locations informations
- assertHasLoc(node);
- var oldNodeSize = encodeNode(oldNode).length;
- var bodySizeDeltaBytes = replacementByteArray.length - oldNodeSize;
-
- if (bodySizeDeltaBytes !== 0) {
- var newValue = node.metadata.bodySize + bodySizeDeltaBytes;
- var newByteArray = encodeU32(newValue); // function body size byte
- // FIXME(sven): only handles one byte u32
-
- var start = node.loc.start.column;
- var end = start + 1;
- uint8Buffer = overrideBytesInBuffer(uint8Buffer, start, end, newByteArray);
- }
- }
- }
- });
- }
- /**
- * Update section size
- */
-
-
- var deltaBytes = replacementByteArray.length - ( // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.end.column - oldNode.loc.start.column); // Init location informations
-
- newNode.loc = {
- start: {
- line: -1,
- column: -1
- },
- end: {
- line: -1,
- column: -1
- }
- }; // Update new node end position
- // $FlowIgnore: assertHasLoc ensures that
-
- newNode.loc.start.column = oldNode.loc.start.column; // $FlowIgnore: assertHasLoc ensures that
-
- newNode.loc.end.column = // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.start.column + replacementByteArray.length;
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: deltaBytes,
- deltaElements: deltaElements
- };
-}
-
-function applyDelete(ast, uint8Buffer, node) {
- var deltaElements = -1; // since we removed an element
-
- assertHasLoc(node);
- var sectionName = getSectionForNode(node);
-
- if (sectionName === "start") {
- var sectionMetadata = getSectionMetadata(ast, "start");
- /**
- * The start section only contains one element,
- * we need to remove the whole section
- */
-
- uint8Buffer = removeSections(ast, uint8Buffer, "start");
-
- var _deltaBytes = -(sectionMetadata.size.value + 1);
- /* section id */
-
-
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: _deltaBytes,
- deltaElements: deltaElements
- };
- } // replacement is nothing
-
-
- var replacement = [];
- uint8Buffer = overrideBytesInBuffer(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
- node.loc.start.column, // $FlowIgnore: assertHasLoc ensures that
- node.loc.end.column, replacement);
- /**
- * Update section
- */
- // $FlowIgnore: assertHasLoc ensures that
-
- var deltaBytes = -(node.loc.end.column - node.loc.start.column);
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: deltaBytes,
- deltaElements: deltaElements
- };
-}
-
-function applyAdd(ast, uint8Buffer, node) {
- var deltaElements = +1; // since we added an element
-
- var sectionName = getSectionForNode(node);
- var sectionMetadata = getSectionMetadata(ast, sectionName); // Section doesn't exists, we create an empty one
-
- if (typeof sectionMetadata === "undefined") {
- var res = createEmptySection(ast, uint8Buffer, sectionName);
- uint8Buffer = res.uint8Buffer;
- sectionMetadata = res.sectionMetadata;
- }
- /**
- * check that the expressions were ended
- */
-
-
- if (isFunc(node)) {
- // $FlowIgnore
- var body = node.body;
-
- if (body.length === 0 || body[body.length - 1].id !== "end") {
- throw new Error("expressions must be ended");
- }
- }
-
- if (isGlobal(node)) {
- // $FlowIgnore
- var body = node.init;
-
- if (body.length === 0 || body[body.length - 1].id !== "end") {
- throw new Error("expressions must be ended");
- }
- }
- /**
- * Add nodes
- */
-
-
- var newByteArray = encodeNode(node); // The size of the section doesn't include the storage of the size itself
- // we need to manually add it here
-
- var start = getEndOfSection(sectionMetadata);
- var end = start;
- /**
- * Update section
- */
-
- var deltaBytes = newByteArray.length;
- uint8Buffer = overrideBytesInBuffer(uint8Buffer, start, end, newByteArray);
- node.loc = {
- start: {
- line: -1,
- column: start
- },
- end: {
- line: -1,
- column: start + deltaBytes
- }
- }; // for func add the additional metadata in the AST
-
- if (node.type === "Func") {
- // the size is the first byte
- // FIXME(sven): handle LEB128 correctly here
- var bodySize = newByteArray[0];
- node.metadata = {
- bodySize: bodySize
- };
- }
-
- if (node.type !== "IndexInFuncSection") {
- orderedInsertNode(ast.body[0], node);
- }
-
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: deltaBytes,
- deltaElements: deltaElements
- };
-}
-
-export function applyOperations(ast, uint8Buffer, ops) {
- ops.forEach(function (op) {
- var state;
- var sectionName;
-
- switch (op.kind) {
- case "update":
- state = applyUpdate(ast, uint8Buffer, [op.oldNode, op.node]);
- sectionName = getSectionForNode(op.node);
- break;
-
- case "delete":
- state = applyDelete(ast, uint8Buffer, op.node);
- sectionName = getSectionForNode(op.node);
- break;
-
- case "add":
- state = applyAdd(ast, uint8Buffer, op.node);
- sectionName = getSectionForNode(op.node);
- break;
-
- default:
- throw new Error("Unknown operation");
- }
- /**
- * Resize section vec size.
- * If the length of the LEB-encoded size changes, this can change
- * the byte length of the section and the offset for nodes in the
- * section. So we do this first before resizing section byte size
- * or shifting following operations' nodes.
- */
-
-
- if (state.deltaElements !== 0 && sectionName !== "start") {
- var oldBufferLength = state.uint8Buffer.length;
- state.uint8Buffer = resizeSectionVecSize(ast, state.uint8Buffer, sectionName, state.deltaElements); // Infer bytes added/removed by comparing buffer lengths
-
- state.deltaBytes += state.uint8Buffer.length - oldBufferLength;
- }
- /**
- * Resize section byte size.
- * If the length of the LEB-encoded size changes, this can change
- * the offset for nodes in the section. So we do this before
- * shifting following operations' nodes.
- */
-
-
- if (state.deltaBytes !== 0 && sectionName !== "start") {
- var _oldBufferLength = state.uint8Buffer.length;
- state.uint8Buffer = resizeSectionByteSize(ast, state.uint8Buffer, sectionName, state.deltaBytes); // Infer bytes added/removed by comparing buffer lengths
-
- state.deltaBytes += state.uint8Buffer.length - _oldBufferLength;
- }
- /**
- * Shift following operation's nodes
- */
-
-
- if (state.deltaBytes !== 0) {
- ops.forEach(function (op) {
- // We don't need to handle add ops, they are positioning independent
- switch (op.kind) {
- case "update":
- shiftLocNodeByDelta(op.oldNode, state.deltaBytes);
- break;
-
- case "delete":
- shiftLocNodeByDelta(op.node, state.deltaBytes);
- break;
- }
- });
- }
-
- uint8Buffer = state.uint8Buffer;
- });
- return uint8Buffer;
-} \ No newline at end of file
diff --git a/node_modules/@webassemblyjs/wasm-edit/esm/index.js b/node_modules/@webassemblyjs/wasm-edit/esm/index.js
deleted file mode 100644
index 6ed9d53..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/esm/index.js
+++ /dev/null
@@ -1,114 +0,0 @@
-import { decode } from "@webassemblyjs/wasm-parser";
-import { traverse } from "@webassemblyjs/ast";
-import { cloneNode } from "@webassemblyjs/ast/lib/clone";
-import { shrinkPaddedLEB128 } from "@webassemblyjs/wasm-opt";
-import { getSectionForNode } from "@webassemblyjs/helper-wasm-bytecode";
-import constants from "@webassemblyjs/helper-wasm-bytecode";
-import { applyOperations } from "./apply";
-
-function hashNode(node) {
- return JSON.stringify(node);
-}
-
-function preprocess(ab) {
- var optBin = shrinkPaddedLEB128(new Uint8Array(ab));
- return optBin.buffer;
-}
-
-function sortBySectionOrder(nodes) {
- var originalOrder = new Map();
- var _iteratorNormalCompletion = true;
- var _didIteratorError = false;
- var _iteratorError = undefined;
-
- try {
- for (var _iterator = nodes[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
- var _node = _step.value;
- originalOrder.set(_node, originalOrder.size);
- }
- } catch (err) {
- _didIteratorError = true;
- _iteratorError = err;
- } finally {
- try {
- if (!_iteratorNormalCompletion && _iterator.return != null) {
- _iterator.return();
- }
- } finally {
- if (_didIteratorError) {
- throw _iteratorError;
- }
- }
- }
-
- nodes.sort(function (a, b) {
- var sectionA = getSectionForNode(a);
- var sectionB = getSectionForNode(b);
- var aId = constants.sections[sectionA];
- var bId = constants.sections[sectionB];
-
- if (typeof aId !== "number" || typeof bId !== "number") {
- throw new Error("Section id not found");
- }
-
- if (aId === bId) {
- // $FlowIgnore originalOrder is filled for all nodes
- return originalOrder.get(a) - originalOrder.get(b);
- }
-
- return aId - bId;
- });
-}
-
-export function edit(ab, visitors) {
- ab = preprocess(ab);
- var ast = decode(ab);
- return editWithAST(ast, ab, visitors);
-}
-export function editWithAST(ast, ab, visitors) {
- var operations = [];
- var uint8Buffer = new Uint8Array(ab);
- var nodeBefore;
-
- function before(type, path) {
- nodeBefore = cloneNode(path.node);
- }
-
- function after(type, path) {
- if (path.node._deleted === true) {
- operations.push({
- kind: "delete",
- node: path.node
- }); // $FlowIgnore
- } else if (hashNode(nodeBefore) !== hashNode(path.node)) {
- operations.push({
- kind: "update",
- oldNode: nodeBefore,
- node: path.node
- });
- }
- }
-
- traverse(ast, visitors, before, after);
- uint8Buffer = applyOperations(ast, uint8Buffer, operations);
- return uint8Buffer.buffer;
-}
-export function add(ab, newNodes) {
- ab = preprocess(ab);
- var ast = decode(ab);
- return addWithAST(ast, ab, newNodes);
-}
-export function addWithAST(ast, ab, newNodes) {
- // Sort nodes by insertion order
- sortBySectionOrder(newNodes);
- var uint8Buffer = new Uint8Array(ab); // Map node into operations
-
- var operations = newNodes.map(function (n) {
- return {
- kind: "add",
- node: n
- };
- });
- uint8Buffer = applyOperations(ast, uint8Buffer, operations);
- return uint8Buffer.buffer;
-} \ No newline at end of file
diff --git a/node_modules/@webassemblyjs/wasm-edit/lib/apply.js b/node_modules/@webassemblyjs/wasm-edit/lib/apply.js
deleted file mode 100644
index e9cb38f..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/lib/apply.js
+++ /dev/null
@@ -1,311 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.applyOperations = applyOperations;
-
-var _wasmGen = require("@webassemblyjs/wasm-gen");
-
-var _encoder = require("@webassemblyjs/wasm-gen/lib/encoder");
-
-var _ast = require("@webassemblyjs/ast");
-
-var _helperWasmSection = require("@webassemblyjs/helper-wasm-section");
-
-var _helperBuffer = require("@webassemblyjs/helper-buffer");
-
-var _helperWasmBytecode = require("@webassemblyjs/helper-wasm-bytecode");
-
-function _sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"] != null) _i["return"](); } finally { if (_d) throw _e; } } return _arr; }
-
-function _slicedToArray(arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return _sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }
-
-function shiftLocNodeByDelta(node, delta) {
- (0, _ast.assertHasLoc)(node); // $FlowIgnore: assertHasLoc ensures that
-
- node.loc.start.column += delta; // $FlowIgnore: assertHasLoc ensures that
-
- node.loc.end.column += delta;
-}
-
-function applyUpdate(ast, uint8Buffer, _ref) {
- var _ref2 = _slicedToArray(_ref, 2),
- oldNode = _ref2[0],
- newNode = _ref2[1];
-
- var deltaElements = 0;
- (0, _ast.assertHasLoc)(oldNode);
- var sectionName = (0, _helperWasmBytecode.getSectionForNode)(newNode);
- var replacementByteArray = (0, _wasmGen.encodeNode)(newNode);
- /**
- * Replace new node as bytes
- */
-
- uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.start.column, // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.end.column, replacementByteArray);
- /**
- * Update function body size if needed
- */
-
- if (sectionName === "code") {
- // Find the parent func
- (0, _ast.traverse)(ast, {
- Func: function Func(_ref3) {
- var node = _ref3.node;
- var funcHasThisIntr = node.body.find(function (n) {
- return n === newNode;
- }) !== undefined; // Update func's body size if needed
-
- if (funcHasThisIntr === true) {
- // These are the old functions locations informations
- (0, _ast.assertHasLoc)(node);
- var oldNodeSize = (0, _wasmGen.encodeNode)(oldNode).length;
- var bodySizeDeltaBytes = replacementByteArray.length - oldNodeSize;
-
- if (bodySizeDeltaBytes !== 0) {
- var newValue = node.metadata.bodySize + bodySizeDeltaBytes;
- var newByteArray = (0, _encoder.encodeU32)(newValue); // function body size byte
- // FIXME(sven): only handles one byte u32
-
- var start = node.loc.start.column;
- var end = start + 1;
- uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, start, end, newByteArray);
- }
- }
- }
- });
- }
- /**
- * Update section size
- */
-
-
- var deltaBytes = replacementByteArray.length - ( // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.end.column - oldNode.loc.start.column); // Init location informations
-
- newNode.loc = {
- start: {
- line: -1,
- column: -1
- },
- end: {
- line: -1,
- column: -1
- }
- }; // Update new node end position
- // $FlowIgnore: assertHasLoc ensures that
-
- newNode.loc.start.column = oldNode.loc.start.column; // $FlowIgnore: assertHasLoc ensures that
-
- newNode.loc.end.column = // $FlowIgnore: assertHasLoc ensures that
- oldNode.loc.start.column + replacementByteArray.length;
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: deltaBytes,
- deltaElements: deltaElements
- };
-}
-
-function applyDelete(ast, uint8Buffer, node) {
- var deltaElements = -1; // since we removed an element
-
- (0, _ast.assertHasLoc)(node);
- var sectionName = (0, _helperWasmBytecode.getSectionForNode)(node);
-
- if (sectionName === "start") {
- var sectionMetadata = (0, _ast.getSectionMetadata)(ast, "start");
- /**
- * The start section only contains one element,
- * we need to remove the whole section
- */
-
- uint8Buffer = (0, _helperWasmSection.removeSections)(ast, uint8Buffer, "start");
-
- var _deltaBytes = -(sectionMetadata.size.value + 1);
- /* section id */
-
-
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: _deltaBytes,
- deltaElements: deltaElements
- };
- } // replacement is nothing
-
-
- var replacement = [];
- uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, // $FlowIgnore: assertHasLoc ensures that
- node.loc.start.column, // $FlowIgnore: assertHasLoc ensures that
- node.loc.end.column, replacement);
- /**
- * Update section
- */
- // $FlowIgnore: assertHasLoc ensures that
-
- var deltaBytes = -(node.loc.end.column - node.loc.start.column);
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: deltaBytes,
- deltaElements: deltaElements
- };
-}
-
-function applyAdd(ast, uint8Buffer, node) {
- var deltaElements = +1; // since we added an element
-
- var sectionName = (0, _helperWasmBytecode.getSectionForNode)(node);
- var sectionMetadata = (0, _ast.getSectionMetadata)(ast, sectionName); // Section doesn't exists, we create an empty one
-
- if (typeof sectionMetadata === "undefined") {
- var res = (0, _helperWasmSection.createEmptySection)(ast, uint8Buffer, sectionName);
- uint8Buffer = res.uint8Buffer;
- sectionMetadata = res.sectionMetadata;
- }
- /**
- * check that the expressions were ended
- */
-
-
- if ((0, _ast.isFunc)(node)) {
- // $FlowIgnore
- var body = node.body;
-
- if (body.length === 0 || body[body.length - 1].id !== "end") {
- throw new Error("expressions must be ended");
- }
- }
-
- if ((0, _ast.isGlobal)(node)) {
- // $FlowIgnore
- var body = node.init;
-
- if (body.length === 0 || body[body.length - 1].id !== "end") {
- throw new Error("expressions must be ended");
- }
- }
- /**
- * Add nodes
- */
-
-
- 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
-
- var start = (0, _ast.getEndOfSection)(sectionMetadata);
- var end = start;
- /**
- * Update section
- */
-
- var deltaBytes = newByteArray.length;
- uint8Buffer = (0, _helperBuffer.overrideBytesInBuffer)(uint8Buffer, start, end, newByteArray);
- node.loc = {
- start: {
- line: -1,
- column: start
- },
- end: {
- line: -1,
- column: start + deltaBytes
- }
- }; // for func add the additional metadata in the AST
-
- if (node.type === "Func") {
- // the size is the first byte
- // FIXME(sven): handle LEB128 correctly here
- var bodySize = newByteArray[0];
- node.metadata = {
- bodySize: bodySize
- };
- }
-
- if (node.type !== "IndexInFuncSection") {
- (0, _ast.orderedInsertNode)(ast.body[0], node);
- }
-
- return {
- uint8Buffer: uint8Buffer,
- deltaBytes: deltaBytes,
- deltaElements: deltaElements
- };
-}
-
-function applyOperations(ast, uint8Buffer, ops) {
- ops.forEach(function (op) {
- var state;
- var sectionName;
-
- switch (op.kind) {
- case "update":
- state = applyUpdate(ast, uint8Buffer, [op.oldNode, op.node]);
- sectionName = (0, _helperWasmBytecode.getSectionForNode)(op.node);
- break;
-
- case "delete":
- state = applyDelete(ast, uint8Buffer, op.node);
- sectionName = (0, _helperWasmBytecode.getSectionForNode)(op.node);
- break;
-
- case "add":
- state = applyAdd(ast, uint8Buffer, op.node);
- sectionName = (0, _helperWasmBytecode.getSectionForNode)(op.node);
- break;
-
- default:
- throw new Error("Unknown operation");
- }
- /**
- * Resize section vec size.
- * If the length of the LEB-encoded size changes, this can change
- * the byte length of the section and the offset for nodes in the
- * section. So we do this first before resizing section byte size
- * or shifting following operations' nodes.
- */
-
-
- if (state.deltaElements !== 0 && sectionName !== "start") {
- var oldBufferLength = state.uint8Buffer.length;
- state.uint8Buffer = (0, _helperWasmSection.resizeSectionVecSize)(ast, state.uint8Buffer, sectionName, state.deltaElements); // Infer bytes added/removed by comparing buffer lengths
-
- state.deltaBytes += state.uint8Buffer.length - oldBufferLength;
- }
- /**
- * Resize section byte size.
- * If the length of the LEB-encoded size changes, this can change
- * the offset for nodes in the section. So we do this before
- * shifting following operations' nodes.
- */
-
-
- if (state.deltaBytes !== 0 && sectionName !== "start") {
- var _oldBufferLength = state.uint8Buffer.length;
- state.uint8Buffer = (0, _helperWasmSection.resizeSectionByteSize)(ast, state.uint8Buffer, sectionName, state.deltaBytes); // Infer bytes added/removed by comparing buffer lengths
-
- state.deltaBytes += state.uint8Buffer.length - _oldBufferLength;
- }
- /**
- * Shift following operation's nodes
- */
-
-
- if (state.deltaBytes !== 0) {
- ops.forEach(function (op) {
- // We don't need to handle add ops, they are positioning independent
- switch (op.kind) {
- case "update":
- shiftLocNodeByDelta(op.oldNode, state.deltaBytes);
- break;
-
- case "delete":
- shiftLocNodeByDelta(op.node, state.deltaBytes);
- break;
- }
- });
- }
-
- uint8Buffer = state.uint8Buffer;
- });
- return uint8Buffer;
-} \ No newline at end of file
diff --git a/node_modules/@webassemblyjs/wasm-edit/lib/index.js b/node_modules/@webassemblyjs/wasm-edit/lib/index.js
deleted file mode 100644
index 3f9b295..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/lib/index.js
+++ /dev/null
@@ -1,133 +0,0 @@
-"use strict";
-
-Object.defineProperty(exports, "__esModule", {
- value: true
-});
-exports.edit = edit;
-exports.editWithAST = editWithAST;
-exports.add = add;
-exports.addWithAST = addWithAST;
-
-var _wasmParser = require("@webassemblyjs/wasm-parser");
-
-var _ast = require("@webassemblyjs/ast");
-
-var _clone = require("@webassemblyjs/ast/lib/clone");
-
-var _wasmOpt = require("@webassemblyjs/wasm-opt");
-
-var _helperWasmBytecode = _interopRequireWildcard(require("@webassemblyjs/helper-wasm-bytecode"));
-
-var _apply = require("./apply");
-
-function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) { var desc = Object.defineProperty && Object.getOwnPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : {}; if (desc.get || desc.set) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } } newObj.default = obj; return newObj; } }
-
-function hashNode(node) {
- return JSON.stringify(node);
-}
-
-function preprocess(ab) {
- var optBin = (0, _wasmOpt.shrinkPaddedLEB128)(new Uint8Array(ab));
- return optBin.buffer;
-}
-
-function sortBySectionOrder(nodes) {
- var originalOrder = new Map();
- var _iteratorNormalCompletion = true;
- var _didIteratorError = false;
- var _iteratorError = undefined;
-
- try {
- for (var _iterator = nodes[Symbol.iterator](), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
- var _node = _step.value;
- originalOrder.set(_node, originalOrder.size);
- }
- } catch (err) {
- _didIteratorError = true;
- _iteratorError = err;
- } finally {
- try {
- if (!_iteratorNormalCompletion && _iterator.return != null) {
- _iterator.return();
- }
- } finally {
- if (_didIteratorError) {
- throw _iteratorError;
- }
- }
- }
-
- nodes.sort(function (a, b) {
- var sectionA = (0, _helperWasmBytecode.getSectionForNode)(a);
- var sectionB = (0, _helperWasmBytecode.getSectionForNode)(b);
- var aId = _helperWasmBytecode.default.sections[sectionA];
- var bId = _helperWasmBytecode.default.sections[sectionB];
-
- if (typeof aId !== "number" || typeof bId !== "number") {
- throw new Error("Section id not found");
- }
-
- if (aId === bId) {
- // $FlowIgnore originalOrder is filled for all nodes
- return originalOrder.get(a) - originalOrder.get(b);
- }
-
- return aId - bId;
- });
-}
-
-function edit(ab, visitors) {
- ab = preprocess(ab);
- var ast = (0, _wasmParser.decode)(ab);
- return editWithAST(ast, ab, visitors);
-}
-
-function editWithAST(ast, ab, visitors) {
- var operations = [];
- var uint8Buffer = new Uint8Array(ab);
- var nodeBefore;
-
- function before(type, path) {
- nodeBefore = (0, _clone.cloneNode)(path.node);
- }
-
- function after(type, path) {
- if (path.node._deleted === true) {
- operations.push({
- kind: "delete",
- node: path.node
- }); // $FlowIgnore
- } else if (hashNode(nodeBefore) !== hashNode(path.node)) {
- operations.push({
- kind: "update",
- oldNode: nodeBefore,
- node: path.node
- });
- }
- }
-
- (0, _ast.traverse)(ast, visitors, before, after);
- uint8Buffer = (0, _apply.applyOperations)(ast, uint8Buffer, operations);
- return uint8Buffer.buffer;
-}
-
-function add(ab, newNodes) {
- ab = preprocess(ab);
- var ast = (0, _wasmParser.decode)(ab);
- return addWithAST(ast, ab, newNodes);
-}
-
-function addWithAST(ast, ab, newNodes) {
- // Sort nodes by insertion order
- sortBySectionOrder(newNodes);
- var uint8Buffer = new Uint8Array(ab); // Map node into operations
-
- var operations = newNodes.map(function (n) {
- return {
- kind: "add",
- node: n
- };
- });
- uint8Buffer = (0, _apply.applyOperations)(ast, uint8Buffer, operations);
- return uint8Buffer.buffer;
-} \ No newline at end of file
diff --git a/node_modules/@webassemblyjs/wasm-edit/package.json b/node_modules/@webassemblyjs/wasm-edit/package.json
deleted file mode 100644
index d6d5cbc..0000000
--- a/node_modules/@webassemblyjs/wasm-edit/package.json
+++ /dev/null
@@ -1,65 +0,0 @@
-{
- "_from": "@webassemblyjs/wasm-edit@1.9.0",
- "_id": "@webassemblyjs/wasm-edit@1.9.0",
- "_inBundle": false,
- "_integrity": "sha512-FgHzBm80uwz5M8WKnMTn6j/sVbqilPdQXTWraSjBwFXSYGirpkSWE2R9Qvz9tNiTKQvoKILpCuTjBKzOIm0nxw==",
- "_location": "/@webassemblyjs/wasm-edit",
- "_phantomChildren": {},
- "_requested": {
- "type": "version",
- "registry": true,
- "raw": "@webassemblyjs/wasm-edit@1.9.0",
- "name": "@webassemblyjs/wasm-edit",
- "escapedName": "@webassemblyjs%2fwasm-edit",
- "scope": "@webassemblyjs",
- "rawSpec": "1.9.0",
- "saveSpec": null,
- "fetchSpec": "1.9.0"
- },
- "_requiredBy": [
- "/webpack"
- ],
- "_resolved": "https://registry.npmjs.org/@webassemblyjs/wasm-edit/-/wasm-edit-1.9.0.tgz",
- "_shasum": "3fe6d79d3f0f922183aa86002c42dd256cfee9cf",
- "_spec": "@webassemblyjs/wasm-edit@1.9.0",
- "_where": "/home/pruss/Dev/3-minute-website/node_modules/webpack",
- "author": {
- "name": "Sven Sauleau"
- },
- "bugs": {
- "url": "https://github.com/xtuc/webassemblyjs/issues"
- },
- "bundleDependencies": false,
- "dependencies": {
- "@webassemblyjs/ast": "1.9.0",
- "@webassemblyjs/helper-buffer": "1.9.0",
- "@webassemblyjs/helper-wasm-bytecode": "1.9.0",
- "@webassemblyjs/helper-wasm-section": "1.9.0",
- "@webassemblyjs/wasm-gen": "1.9.0",
- "@webassemblyjs/wasm-opt": "1.9.0",
- "@webassemblyjs/wasm-parser": "1.9.0",
- "@webassemblyjs/wast-printer": "1.9.0"
- },
- "deprecated": false,
- "description": "> Rewrite a WASM binary",
- "devDependencies": {
- "@webassemblyjs/helper-test-framework": "1.9.0"
- },
- "gitHead": "0440b420888c1f7701eb9762ec657775506b87d8",
- "homepage": "https://github.com/xtuc/webassemblyjs#readme",
- "license": "MIT",
- "main": "lib/index.js",
- "module": "esm/index.js",
- "name": "@webassemblyjs/wasm-edit",
- "publishConfig": {
- "access": "public"
- },
- "repository": {
- "type": "git",
- "url": "git+https://github.com/xtuc/webassemblyjs.git"
- },
- "scripts": {
- "test": "echo \"Error: no test specified\" && exit 1"
- },
- "version": "1.9.0"
-}
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-23 19:16:33 +0000