How to use the @webassemblyjs/wasm-edit.editWithAST function in @webassemblyjs/wasm-edit

To help you get started, we’ve selected a few @webassemblyjs/wasm-edit examples, based on popular ways it is used in public projects.

Secure your code as it's written. Use Snyk Code to scan source code in minutes - no build needed - and fix issues immediately.

github johandb / svg-drawing-tool / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteImportedGlobals = state => bin => {
	const additionalInitCode = state.additionalInitCode;
	const newGlobals = [];

	bin = editWithAST(state.ast, bin, {
		ModuleImport(path) {
			if (t.isGlobalType(path.node.descr) === true) {
				const globalType = path.node.descr;

				globalType.mutability = "var";

				const init = createDefaultInitForGlobal(globalType);

				newGlobals.push(t.global(globalType, [init]));

				path.remove();
			}
		},

		// in order to preserve non-imported global's order we need to re-inject
		// those as well
github wasm-tool / emscripten / loader.js View on Github external
function transformWasm(ast, bin) {
  return editWithAST(ast, bin, {

    // FIXME(sven): fix https://github.com/webpack/webpack/issues/7454
    Elem({node}) {
      const offset = t.objectInstruction("const", "i32", [
        t.numberLiteralFromRaw(0)
      ]);

      node.offset = [offset];
    },

    ModuleImport({node}) {

      // Webpack only allows memory and table imports from another wasm
      if (node.name === "memory" || node.name === "table") {
        node.module = "/tmp/hack.wasm";
      }
github M0nica / React-Ladies / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteImportedGlobals = state => bin => {
	const additionalInitCode = state.additionalInitCode;
	const newGlobals = [];

	bin = editWithAST(state.ast, bin, {
		ModuleImport(path) {
			if (t.isGlobalType(path.node.descr) === true) {
				const globalType = path.node.descr;

				globalType.mutability = "var";

				const init = createDefaultInitForGlobal(globalType);

				newGlobals.push(t.global(globalType, [init]));

				path.remove();
			}
		},

		// in order to preserve non-imported global's order we need to re-inject
		// those as well
github M0nica / React-Ladies / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteExportNames = ({ ast, module, externalExports }) => bin => {
	return editWithAST(ast, bin, {
		ModuleExport(path) {
			const isExternal = externalExports.has(path.node.name);
			if (isExternal) {
				path.remove();
				return;
			}
			const usedName = module.isUsed(path.node.name);
			if (!usedName) {
				path.remove();
				return;
			}
			path.node.name = usedName;
		}
	});
};
github johandb / svg-drawing-tool / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteImports = ({ ast, usedDependencyMap }) => bin => {
	return editWithAST(ast, bin, {
		ModuleImport(path) {
			const result = usedDependencyMap.get(
				path.node.module + ":" + path.node.name
			);

			if (result !== undefined) {
				path.node.module = result.module;
				path.node.name = result.name;
			}
		}
	});
};
github flaviuse / mern-authentication / client / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteImportedGlobals = state => bin => {
	const additionalInitCode = state.additionalInitCode;
	const newGlobals = [];

	bin = editWithAST(state.ast, bin, {
		ModuleImport(path) {
			if (t.isGlobalType(path.node.descr) === true) {
				const globalType = path.node.descr;

				globalType.mutability = "var";

				const init = [
					createDefaultInitForGlobal(globalType),
					t.instruction("end")
				];

				newGlobals.push(t.global(globalType, init));

				path.remove();
			}
		},
github M0nica / React-Ladies / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteImports = ({ ast, usedDependencyMap }) => bin => {
	return editWithAST(ast, bin, {
		ModuleImport(path) {
			const result = usedDependencyMap.get(
				path.node.module + ":" + path.node.name
			);

			if (typeof result !== "undefined") {
				path.node.module = result.module;
				path.node.name = result.name;
			}
		}
	});
};
github tamb / domponent / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const rewriteImportedGlobals = state => bin => {
	const additionalInitCode = state.additionalInitCode;
	const newGlobals = [];

	bin = editWithAST(state.ast, bin, {
		ModuleImport(path) {
			if (t.isGlobalType(path.node.descr)) {
				const globalType = path.node.descr;

				globalType.mutability = "var";

				const init = [
					createDefaultInitForGlobal(globalType),
					t.instruction("end")
				];

				newGlobals.push(t.global(globalType, init));

				path.remove();
			}
		},
github M0nica / React-Ladies / node_modules / webpack / lib / wasm / WebAssemblyGenerator.js View on Github external
const removeStartFunc = state => bin => {
	return editWithAST(state.ast, bin, {
		Start(path) {
			path.remove();
		}
	});
};

@webassemblyjs/wasm-edit

> Rewrite a WASM binary

MIT
Latest version published 2 months ago

Package Health Score

88 / 100
Full package analysis