How to use the @webassemblyjs/helper-wasm-bytecode.globalTypes function in @webassemblyjs/helper-wasm-bytecode

function parseGlobalType() {
    var valtypeByte = readByte();
    eatBytes(1);
    var type = constants.valtypes[valtypeByte];
    dump([valtypeByte], type);

    if (typeof type === "undefined") {
      throw new CompileError("Unknown valtype: " + toHex(valtypeByte));
    }

    var globalTypeByte = readByte();
    eatBytes(1);
    var globalType = constants.globalTypes[globalTypeByte];
    dump([globalTypeByte], "global type (".concat(globalType, ")"));

    if (typeof globalType === "undefined") {
      throw new CompileError("Invalid mutability: " + toHex(globalTypeByte));
    }

    return t.globalType(type, globalType);
  } // function parseNameModule() {
  //   const lenu32 = readVaruint32();

function parseGlobalType() {
    var valtypeByte = readByte();
    eatBytes(1);
    var type = constants.valtypes[valtypeByte];
    dump([valtypeByte], type);

    if (typeof type === "undefined") {
      throw new CompileError("Unknown valtype: " + toHex(valtypeByte));
    }

    var globalTypeByte = readByte();
    eatBytes(1);
    var globalType = constants.globalTypes[globalTypeByte];
    dump([globalTypeByte], "global type (".concat(globalType, ")"));

    if (typeof globalType === "undefined") {
      throw new CompileError("Invalid mutability: " + toHex(globalTypeByte));
    }

    return t.globalType(type, globalType);
  } // function parseNameModule() {
  //   const lenu32 = readVaruint32();

function parseGlobalType() {
    var valtypeByte = readByte();
    eatBytes(1);
    var type = constants.valtypes[valtypeByte];
    dump([valtypeByte], type);

    if (typeof type === "undefined") {
      throw new CompileError("Unknown valtype: " + toHex(valtypeByte));
    }

    var globalTypeByte = readByte();
    eatBytes(1);
    var globalType = constants.globalTypes[globalTypeByte];
    dump([globalTypeByte], "global type (".concat(globalType, ")"));

    if (typeof globalType === "undefined") {
      throw new CompileError("Invalid mutability: " + toHex(globalTypeByte));
    }

    return t.globalType(type, globalType);
  } // function parseNameModule() {
  //   const lenu32 = readVaruint32();

function parseGlobalType(): GlobalType {
    const valtypeByte = readByte();
    eatBytes(1);

    const type = constants.valtypes[valtypeByte];

    dump([valtypeByte], type);

    if (typeof type === "undefined") {
      throw new CompileError("Unknown valtype: " + toHex(valtypeByte));
    }

    const globalTypeByte = readByte();
    eatBytes(1);

    const globalType = constants.globalTypes[globalTypeByte];

    dump([globalTypeByte], `global type (${globalType})`);

    if (typeof globalType === "undefined") {
      throw new CompileError("Invalid mutability: " + toHex(globalTypeByte));
    }

    return t.globalType(type, globalType);
  }

var utf8 = _interopRequireWildcard(require("@webassemblyjs/utf8"));

var _leb = require("@webassemblyjs/leb128");

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 _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = new Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }

var t = require("@webassemblyjs/ast");

var _require = require("@webassemblyjs/helper-wasm-bytecode"),
    importTypes = _require.importTypes,
    symbolsByByte = _require.symbolsByByte,
    blockTypes = _require.blockTypes,
    tableTypes = _require.tableTypes,
    globalTypes = _require.globalTypes,
    exportTypes = _require.exportTypes,
    types = _require.types,
    magicModuleHeader = _require.magicModuleHeader,
    valtypes = _require.valtypes,
    moduleVersion = _require.moduleVersion,
    sections = _require.sections;
/**
 * FIXME(sven): we can't do that because number > 2**53 will fail here
 * because they cannot be represented in js.
 */


function badI32ToI64Conversion(value) {
  return {
    high: value < 0 ? -1 : 0,
    low: value >>> 0