federation/gateway/node_modules/@apollo/query-planner-wasm/dist/index.js

let imports = {};
imports['__wbindgen_placeholder__'] = module.exports;
let wasm;
const { TextDecoder } = require(String.raw`util`);

let cachedTextDecoder = new TextDecoder('utf-8', { ignoreBOM: true, fatal: true });

cachedTextDecoder.decode();

let cachegetUint8Memory0 = null;
function getUint8Memory0() {
    if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
        cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
    }
    return cachegetUint8Memory0;
}

function getStringFromWasm0(ptr, len) {
    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
}

const heap = new Array(32).fill(undefined);

heap.push(undefined, null, true, false);

let heap_next = heap.length;

function addHeapObject(obj) {
    if (heap_next === heap.length) heap.push(heap.length + 1);
    const idx = heap_next;
    heap_next = heap[idx];

    heap[idx] = obj;
    return idx;
}

function getObject(idx) { return heap[idx]; }

let WASM_VECTOR_LEN = 0;

let cachegetNodeBufferMemory0 = null;
function getNodeBufferMemory0() {
    if (cachegetNodeBufferMemory0 === null || cachegetNodeBufferMemory0.buffer !== wasm.memory.buffer) {
        cachegetNodeBufferMemory0 = Buffer.from(wasm.memory.buffer);
    }
    return cachegetNodeBufferMemory0;
}

function passStringToWasm0(arg, malloc) {

    const len = Buffer.byteLength(arg);
    const ptr = malloc(len);
    getNodeBufferMemory0().write(arg, ptr, len);
    WASM_VECTOR_LEN = len;
    return ptr;
}

let cachegetInt32Memory0 = null;
function getInt32Memory0() {
    if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
        cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
    }
    return cachegetInt32Memory0;
}

function dropObject(idx) {
    if (idx < 36) return;
    heap[idx] = heap_next;
    heap_next = idx;
}

function takeObject(idx) {
    const ret = getObject(idx);
    dropObject(idx);
    return ret;
}

function isLikeNone(x) {
    return x === undefined || x === null;
}
/**
* @param {string} schema
* @returns {number}
*/
module.exports.getQueryPlanner = function(schema) {
    var ret = wasm.getQueryPlanner(addHeapObject(schema));
    return ret >>> 0;
};

let stack_pointer = 32;

function addBorrowedObject(obj) {
    if (stack_pointer == 1) throw new Error('out of js stack');
    heap[--stack_pointer] = obj;
    return stack_pointer;
}
/**
* @param {number} planner_ptr
* @param {string} query
* @param {any} options
* @returns {any}
*/
module.exports.getQueryPlan = function(planner_ptr, query, options) {
    try {
        var ptr0 = passStringToWasm0(query, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
        var len0 = WASM_VECTOR_LEN;
        var ret = wasm.getQueryPlan(planner_ptr, ptr0, len0, addBorrowedObject(options));
        return takeObject(ret);
    } finally {
        heap[stack_pointer++] = undefined;
    }
};

module.exports.__wbindgen_json_parse = function(arg0, arg1) {
    var ret = JSON.parse(getStringFromWasm0(arg0, arg1));
    return addHeapObject(ret);
};

module.exports.__wbindgen_json_serialize = function(arg0, arg1) {
    const obj = getObject(arg1);
    var ret = JSON.stringify(obj === undefined ? null : obj);
    var ptr0 = passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len0 = WASM_VECTOR_LEN;
    getInt32Memory0()[arg0 / 4 + 1] = len0;
    getInt32Memory0()[arg0 / 4 + 0] = ptr0;
};

module.exports.__wbindgen_object_drop_ref = function(arg0) {
    takeObject(arg0);
};

module.exports.__wbindgen_string_get = function(arg0, arg1) {
    const obj = getObject(arg1);
    var ret = typeof(obj) === 'string' ? obj : undefined;
    var ptr0 = isLikeNone(ret) ? 0 : passStringToWasm0(ret, wasm.__wbindgen_malloc, wasm.__wbindgen_realloc);
    var len0 = WASM_VECTOR_LEN;
    getInt32Memory0()[arg0 / 4 + 1] = len0;
    getInt32Memory0()[arg0 / 4 + 0] = ptr0;
};

module.exports.__wbindgen_throw = function(arg0, arg1) {
    throw new Error(getStringFromWasm0(arg0, arg1));
};

const path = require('path').join(__dirname, 'index_bg.wasm');
const bytes = require('fs').readFileSync(path);

const wasmModule = new WebAssembly.Module(bytes);
const wasmInstance = new WebAssembly.Instance(wasmModule, imports);
wasm = wasmInstance.exports;
module.exports.__wasm = wasm;