faastjs
Version:
Serverless batch computing made simple.
197 lines • 25.9 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.serializeReturnValue = exports.serializeFunctionArgs = exports.deserialize = exports.deserializeUint8Array = exports.serializeToUint8Array = exports.serialize = exports.deepCopyUndefined = void 0;
const assert_1 = require("assert");
const error_1 = require("./error");
const util_1 = require("util");
// Deep copy undefined and symbol keys from source to dest. Mainly used to see
// if the source and dest are deep equal once these differences are factored
// out.
function deepCopyUndefined(dest, source) {
const stack = [];
function isBackReference(o) {
for (const elem of stack) {
if (elem === o) {
return true;
}
}
return false;
}
function recurse(d, s) {
if (isBackReference(s) || d === undefined) {
return;
}
stack.push(s);
Object.keys(s).forEach(key => {
if (s[key] && typeof s[key] === "object") {
recurse(d[key], s[key]);
}
else if (s[key] === undefined) {
d[key] = undefined;
}
else if (typeof s[key] === "symbol") {
d[key] = s[key];
}
});
Object.getOwnPropertySymbols(s).forEach(key => {
d[key] = s[key];
});
stack.pop();
}
typeof source === "object" && recurse(dest, source);
}
exports.deepCopyUndefined = deepCopyUndefined;
const FJS_TYPE = "[faastjs type]";
function replacer(key, value) {
const orig = this[key];
const type = Object.prototype.toString.call(orig).slice(8, -1);
if (typeof orig === "object" && orig instanceof Buffer) {
return { [FJS_TYPE]: "Buffer", value };
}
switch (type) {
case "Undefined":
return { [FJS_TYPE]: type };
case "Number":
if (orig === Number.POSITIVE_INFINITY) {
return { [FJS_TYPE]: type, value: "+Infinity" };
}
else if (orig === Number.NEGATIVE_INFINITY) {
return { [FJS_TYPE]: type, value: "-Infinity" };
}
else if (Number.isNaN(orig)) {
return { [FJS_TYPE]: type, value: "NaN" };
}
return value;
case "Error": {
const errObj = {};
Object.getOwnPropertyNames(value).forEach(name => {
if (typeof value[name] === "string") {
errObj[name] = JSON.stringify(value[name], replacer);
}
});
return { [FJS_TYPE]: type, value: errObj };
}
case "Date":
return { [FJS_TYPE]: type, value };
case "Int8Array":
case "Uint8Array":
case "Uint8ClampedArray":
case "Int16Array":
case "Uint16Array":
case "Int32Array":
case "Uint32Array":
case "Float32Array":
case "Float64Array":
case "Map":
case "Set":
return { [FJS_TYPE]: type, value: [...orig] };
default:
return value;
}
}
function serialize(arg, validate = false) {
const str = JSON.stringify(arg, replacer);
if (validate) {
const deserialized = deserialize(str);
deepCopyUndefined(deserialized, arg);
(0, assert_1.deepStrictEqual)(deserialized, arg);
}
return str;
}
exports.serialize = serialize;
function serializeToUint8Array(arg, validate = false) {
const encoder = new util_1.TextEncoder();
return encoder.encode(serialize(arg, validate));
}
exports.serializeToUint8Array = serializeToUint8Array;
function reviver(_, value) {
try {
if (typeof value === "object") {
if (value.hasOwnProperty(FJS_TYPE)) {
const type = value[FJS_TYPE];
switch (type) {
case "Date":
return new Date(value["value"]);
case "Buffer":
return Buffer.from(value["value"]);
case "Error": {
const sErr = value["value"];
const err = new Error(sErr.message);
for (const key of Object.keys(sErr)) {
err[key] = JSON.parse(sErr[key], reviver);
}
return err;
}
case "Int8Array":
return new Int8Array(value["value"]);
case "Uint8Array":
return new Uint8Array(value["value"]);
case "Uint8ClampedArray":
return new Uint8ClampedArray(value["value"]);
case "Int16Array":
return new Int16Array(value["value"]);
case "Uint16Array":
return new Uint16Array(value["value"]);
case "Int32Array":
return new Int32Array(value["value"]);
case "Uint32Array":
return new Uint32Array(value["value"]);
case "Float32Array":
return new Float32Array(value["value"]);
case "Float64Array":
return new Float64Array(value["value"]);
case "Undefined":
return undefined;
case "Number": {
switch (value["value"]) {
case "+Infinity":
return Number.POSITIVE_INFINITY;
case "-Infinity":
return Number.NEGATIVE_INFINITY;
case "NaN":
return Number.NaN;
default:
return value;
}
}
case "Map":
return new Map(value["value"]);
case "Set":
return new Set(value["value"]);
}
}
}
}
catch { }
return value;
}
function deserializeUint8Array(data) {
const decoder = new util_1.TextDecoder();
return JSON.parse(decoder.decode(data), reviver);
}
exports.deserializeUint8Array = deserializeUint8Array;
function deserialize(data) {
return JSON.parse(data, reviver);
}
exports.deserialize = deserialize;
function serializeFunctionArgs(name, args, validate) {
try {
return serialize(args, validate);
}
catch (err) {
const error = new error_1.FaastError({ cause: err, name: error_1.FaastErrorNames.ESERIALIZE }, `faast: Detected '${name}' argument cannot be serialized by JSON.stringify`);
throw error;
}
}
exports.serializeFunctionArgs = serializeFunctionArgs;
function serializeReturnValue(name, returned, validate) {
try {
return serialize(returned, validate);
}
catch (err) {
const error = new error_1.FaastError({ cause: err, name: error_1.FaastErrorNames.ESERIALIZE }, `faast: Detected return value from ${name} cannot be serialized by JSON.stringify: ${(0, util_1.inspect)(returned)}`);
throw error;
}
}
exports.serializeReturnValue = serializeReturnValue;
//# sourceMappingURL=data:application/json;base64,{"version":3,"file":"serialize.js","sourceRoot":"","sources":["../../src/serialize.ts"],"names":[],"mappings":";;;AAAA,mCAAyC;AACzC,mCAAsD;AACtD,+BAAyD;AAEzD,8EAA8E;AAC9E,4EAA4E;AAC5E,OAAO;AACP,SAAgB,iBAAiB,CAAC,IAAY,EAAE,MAAc;IAC1D,MAAM,KAAK,GAAa,EAAE,CAAC;IAC3B,SAAS,eAAe,CAAC,CAAS;QAC9B,KAAK,MAAM,IAAI,IAAI,KAAK,EAAE,CAAC;YACvB,IAAI,IAAI,KAAK,CAAC,EAAE,CAAC;gBACb,OAAO,IAAI,CAAC;YAChB,CAAC;QACL,CAAC;QACD,OAAO,KAAK,CAAC;IACjB,CAAC;IACD,SAAS,OAAO,CAAC,CAAM,EAAE,CAAM;QAC3B,IAAI,eAAe,CAAC,CAAC,CAAC,IAAI,CAAC,KAAK,SAAS,EAAE,CAAC;YACxC,OAAO;QACX,CAAC;QACD,KAAK,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC;QACd,MAAM,CAAC,IAAI,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;YACzB,IAAI,CAAC,CAAC,GAAG,CAAC,IAAI,OAAO,CAAC,CAAC,GAAG,CAAC,KAAK,QAAQ,EAAE,CAAC;gBACvC,OAAO,CAAC,CAAC,CAAC,GAAG,CAAC,EAAE,CAAC,CAAC,GAAG,CAAC,CAAC,CAAC;YAC5B,CAAC;iBAAM,IAAI,CAAC,CAAC,GAAG,CAAC,KAAK,SAAS,EAAE,CAAC;gBAC9B,CAAC,CAAC,GAAG,CAAC,GAAG,SAAS,CAAC;YACvB,CAAC;iBAAM,IAAI,OAAO,CAAC,CAAC,GAAG,CAAC,KAAK,QAAQ,EAAE,CAAC;gBACpC,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC;YACpB,CAAC;QACL,CAAC,CAAC,CAAC;QACH,MAAM,CAAC,qBAAqB,CAAC,CAAC,CAAC,CAAC,OAAO,CAAC,GAAG,CAAC,EAAE;YAC1C,CAAC,CAAC,GAAG,CAAC,GAAG,CAAC,CAAC,GAAG,CAAC,CAAC;QACpB,CAAC,CAAC,CAAC;QACH,KAAK,CAAC,GAAG,EAAE,CAAC;IAChB,CAAC;IACD,OAAO,MAAM,KAAK,QAAQ,IAAI,OAAO,CAAC,IAAI,EAAE,MAAM,CAAC,CAAC;AACxD,CAAC;AA9BD,8CA8BC;AAED,MAAM,QAAQ,GAAG,gBAAgB,CAAC;AAElC,SAAS,QAAQ,CAAY,GAAQ,EAAE,KAAU;IAC7C,MAAM,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,CAAC;IACvB,MAAM,IAAI,GAAG,MAAM,CAAC,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,CAAC,KAAK,CAAC,CAAC,EAAE,CAAC,CAAC,CAAC,CAAC;IAC/D,IAAI,OAAO,IAAI,KAAK,QAAQ,IAAI,IAAI,YAAY,MAAM,EAAE,CAAC;QACrD,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,QAAQ,EAAE,KAAK,EAAE,CAAC;IAC3C,CAAC;IACD,QAAQ,IAAI,EAAE,CAAC;QACX,KAAK,WAAW;YACZ,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,CAAC;QAChC,KAAK,QAAQ;YACT,IAAI,IAAI,KAAK,MAAM,CAAC,iBAAiB,EAAE,CAAC;gBACpC,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,WAAW,EAAE,CAAC;YACpD,CAAC;iBAAM,IAAI,IAAI,KAAK,MAAM,CAAC,iBAAiB,EAAE,CAAC;gBAC3C,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,WAAW,EAAE,CAAC;YACpD,CAAC;iBAAM,IAAI,MAAM,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAC;gBAC5B,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,KAAK,EAAE,CAAC;YAC9C,CAAC;YACD,OAAO,KAAK,CAAC;QACjB,KAAK,OAAO,CAAC,CAAC,CAAC;YACX,MAAM,MAAM,GAAQ,EAAE,CAAC;YACvB,MAAM,CAAC,mBAAmB,CAAC,KAAK,CAAC,CAAC,OAAO,CAAC,IAAI,CAAC,EAAE;gBAC7C,IAAI,OAAQ,KAAa,CAAC,IAAI,CAAC,KAAK,QAAQ,EAAE,CAAC;oBAC3C,MAAM,CAAC,IAAI,CAAC,GAAG,IAAI,CAAC,SAAS,CAAE,KAAa,CAAC,IAAI,CAAC,EAAE,QAAQ,CAAC,CAAC;gBAClE,CAAC;YACL,CAAC,CAAC,CAAC;YACH,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,MAAM,EAAE,CAAC;QAC/C,CAAC;QACD,KAAK,MAAM;YACP,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC;QACvC,KAAK,WAAW,CAAC;QACjB,KAAK,YAAY,CAAC;QAClB,KAAK,mBAAmB,CAAC;QACzB,KAAK,YAAY,CAAC;QAClB,KAAK,aAAa,CAAC;QACnB,KAAK,YAAY,CAAC;QAClB,KAAK,aAAa,CAAC;QACnB,KAAK,cAAc,CAAC;QACpB,KAAK,cAAc,CAAC;QACpB,KAAK,KAAK,CAAC;QACX,KAAK,KAAK;YACN,OAAO,EAAE,CAAC,QAAQ,CAAC,EAAE,IAAI,EAAE,KAAK,EAAE,CAAC,GAAG,IAAI,CAAC,EAAE,CAAC;QAClD;YACI,OAAO,KAAK,CAAC;IACrB,CAAC;AACL,CAAC;AAED,SAAgB,SAAS,CAAC,GAAQ,EAAE,WAAoB,KAAK;IACzD,MAAM,GAAG,GAAG,IAAI,CAAC,SAAS,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC;IAC1C,IAAI,QAAQ,EAAE,CAAC;QACX,MAAM,YAAY,GAAG,WAAW,CAAC,GAAG,CAAC,CAAC;QACtC,iBAAiB,CAAC,YAAY,EAAE,GAAG,CAAC,CAAC;QACrC,IAAA,wBAAe,EAAC,YAAY,EAAE,GAAG,CAAC,CAAC;IACvC,CAAC;IACD,OAAO,GAAG,CAAC;AACf,CAAC;AARD,8BAQC;AAED,SAAgB,qBAAqB,CAAC,GAAQ,EAAE,WAAoB,KAAK;IACrE,MAAM,OAAO,GAAG,IAAI,kBAAW,EAAE,CAAC;IAClC,OAAO,OAAO,CAAC,MAAM,CAAC,SAAS,CAAC,GAAG,EAAE,QAAQ,CAAC,CAAC,CAAC;AACpD,CAAC;AAHD,sDAGC;AAED,SAAS,OAAO,CAAY,CAAM,EAAE,KAAU;IAC1C,IAAI,CAAC;QACD,IAAI,OAAO,KAAK,KAAK,QAAQ,EAAE,CAAC;YAC5B,IAAI,KAAK,CAAC,cAAc,CAAC,QAAQ,CAAC,EAAE,CAAC;gBACjC,MAAM,IAAI,GAAG,KAAK,CAAC,QAAQ,CAAC,CAAC;gBAC7B,QAAQ,IAAI,EAAE,CAAC;oBACX,KAAK,MAAM;wBACP,OAAO,IAAI,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBACpC,KAAK,QAAQ;wBACT,OAAO,MAAM,CAAC,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBACvC,KAAK,OAAO,CAAC,CAAC,CAAC;wBACX,MAAM,IAAI,GAAG,KAAK,CAAC,OAAO,CAAC,CAAC;wBAC5B,MAAM,GAAG,GAAG,IAAI,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,CAAC;wBACpC,KAAK,MAAM,GAAG,IAAI,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,EAAE,CAAC;4BACjC,GAAW,CAAC,GAAG,CAAC,GAAG,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,GAAG,CAAC,EAAE,OAAO,CAAC,CAAC;wBACvD,CAAC;wBACD,OAAO,GAAG,CAAC;oBACf,CAAC;oBACD,KAAK,WAAW;wBACZ,OAAO,IAAI,SAAS,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBACzC,KAAK,YAAY;wBACb,OAAO,IAAI,UAAU,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC1C,KAAK,mBAAmB;wBACpB,OAAO,IAAI,iBAAiB,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBACjD,KAAK,YAAY;wBACb,OAAO,IAAI,UAAU,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC1C,KAAK,aAAa;wBACd,OAAO,IAAI,WAAW,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC3C,KAAK,YAAY;wBACb,OAAO,IAAI,UAAU,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC1C,KAAK,aAAa;wBACd,OAAO,IAAI,WAAW,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC3C,KAAK,cAAc;wBACf,OAAO,IAAI,YAAY,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC5C,KAAK,cAAc;wBACf,OAAO,IAAI,YAAY,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBAC5C,KAAK,WAAW;wBACZ,OAAO,SAAS,CAAC;oBACrB,KAAK,QAAQ,CAAC,CAAC,CAAC;wBACZ,QAAQ,KAAK,CAAC,OAAO,CAAC,EAAE,CAAC;4BACrB,KAAK,WAAW;gCACZ,OAAO,MAAM,CAAC,iBAAiB,CAAC;4BACpC,KAAK,WAAW;gCACZ,OAAO,MAAM,CAAC,iBAAiB,CAAC;4BACpC,KAAK,KAAK;gCACN,OAAO,MAAM,CAAC,GAAG,CAAC;4BACtB;gCACI,OAAO,KAAK,CAAC;wBACrB,CAAC;oBACL,CAAC;oBACD,KAAK,KAAK;wBACN,OAAO,IAAI,GAAG,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;oBACnC,KAAK,KAAK;wBACN,OAAO,IAAI,GAAG,CAAC,KAAK,CAAC,OAAO,CAAC,CAAC,CAAC;gBACvC,CAAC;YACL,CAAC;QACL,CAAC;IACL,CAAC;IAAC,MAAM,CAAC,CAAA,CAAC;IACV,OAAO,KAAK,CAAC;AACjB,CAAC;AAED,SAAgB,qBAAqB,CAAU,IAAgB;IAC3D,MAAM,OAAO,GAAG,IAAI,kBAAW,EAAE,CAAC;IAClC,OAAO,IAAI,CAAC,KAAK,CAAC,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC,EAAE,OAAO,CAAC,CAAC;AACrD,CAAC;AAHD,sDAGC;AAED,SAAgB,WAAW,CAAU,IAAY;IAC7C,OAAO,IAAI,CAAC,KAAK,CAAC,IAAI,EAAE,OAAO,CAAC,CAAC;AACrC,CAAC;AAFD,kCAEC;AAED,SAAgB,qBAAqB,CAAC,IAAY,EAAE,IAAW,EAAE,QAAiB;IAC9E,IAAI,CAAC;QACD,OAAO,SAAS,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;IACrC,CAAC;IAAC,OAAO,GAAQ,EAAE,CAAC;QAChB,MAAM,KAAK,GAAG,IAAI,kBAAU,CACxB,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,uBAAe,CAAC,UAAU,EAAE,EAChD,oBAAoB,IAAI,mDAAmD,CAC9E,CAAC;QACF,MAAM,KAAK,CAAC;IAChB,CAAC;AACL,CAAC;AAVD,sDAUC;AAED,SAAgB,oBAAoB,CAAC,IAAY,EAAE,QAAa,EAAE,QAAiB;IAC/E,IAAI,CAAC;QACD,OAAO,SAAS,CAAC,QAAQ,EAAE,QAAQ,CAAC,CAAC;IACzC,CAAC;IAAC,OAAO,GAAQ,EAAE,CAAC;QAChB,MAAM,KAAK,GAAG,IAAI,kBAAU,CACxB,EAAE,KAAK,EAAE,GAAG,EAAE,IAAI,EAAE,uBAAe,CAAC,UAAU,EAAE,EAChD,qCAAqC,IAAI,4CAA4C,IAAA,cAAO,EACxF,QAAQ,CACX,EAAE,CACN,CAAC;QACF,MAAM,KAAK,CAAC;IAChB,CAAC;AACL,CAAC;AAZD,oDAYC","sourcesContent":["import { deepStrictEqual } from \"assert\";\nimport { FaastError, FaastErrorNames } from \"./error\";\nimport { inspect, TextDecoder, TextEncoder } from \"util\";\n\n// Deep copy undefined and symbol keys from source to dest. Mainly used to see\n// if the source and dest are deep equal once these differences are factored\n// out.\nexport function deepCopyUndefined(dest: object, source: object) {\n    const stack: object[] = [];\n    function isBackReference(o: object) {\n        for (const elem of stack) {\n            if (elem === o) {\n                return true;\n            }\n        }\n        return false;\n    }\n    function recurse(d: any, s: any) {\n        if (isBackReference(s) || d === undefined) {\n            return;\n        }\n        stack.push(s);\n        Object.keys(s).forEach(key => {\n            if (s[key] && typeof s[key] === \"object\") {\n                recurse(d[key], s[key]);\n            } else if (s[key] === undefined) {\n                d[key] = undefined;\n            } else if (typeof s[key] === \"symbol\") {\n                d[key] = s[key];\n            }\n        });\n        Object.getOwnPropertySymbols(s).forEach(key => {\n            d[key] = s[key];\n        });\n        stack.pop();\n    }\n    typeof source === \"object\" && recurse(dest, source);\n}\n\nconst FJS_TYPE = \"[faastjs type]\";\n\nfunction replacer(this: any, key: any, value: any) {\n    const orig = this[key];\n    const type = Object.prototype.toString.call(orig).slice(8, -1);\n    if (typeof orig === \"object\" && orig instanceof Buffer) {\n        return { [FJS_TYPE]: \"Buffer\", value };\n    }\n    switch (type) {\n        case \"Undefined\":\n            return { [FJS_TYPE]: type };\n        case \"Number\":\n            if (orig === Number.POSITIVE_INFINITY) {\n                return { [FJS_TYPE]: type, value: \"+Infinity\" };\n            } else if (orig === Number.NEGATIVE_INFINITY) {\n                return { [FJS_TYPE]: type, value: \"-Infinity\" };\n            } else if (Number.isNaN(orig)) {\n                return { [FJS_TYPE]: type, value: \"NaN\" };\n            }\n            return value;\n        case \"Error\": {\n            const errObj: any = {};\n            Object.getOwnPropertyNames(value).forEach(name => {\n                if (typeof (value as any)[name] === \"string\") {\n                    errObj[name] = JSON.stringify((value as any)[name], replacer);\n                }\n            });\n            return { [FJS_TYPE]: type, value: errObj };\n        }\n        case \"Date\":\n            return { [FJS_TYPE]: type, value };\n        case \"Int8Array\":\n        case \"Uint8Array\":\n        case \"Uint8ClampedArray\":\n        case \"Int16Array\":\n        case \"Uint16Array\":\n        case \"Int32Array\":\n        case \"Uint32Array\":\n        case \"Float32Array\":\n        case \"Float64Array\":\n        case \"Map\":\n        case \"Set\":\n            return { [FJS_TYPE]: type, value: [...orig] };\n        default:\n            return value;\n    }\n}\n\nexport function serialize(arg: any, validate: boolean = false) {\n    const str = JSON.stringify(arg, replacer);\n    if (validate) {\n        const deserialized = deserialize(str);\n        deepCopyUndefined(deserialized, arg);\n        deepStrictEqual(deserialized, arg);\n    }\n    return str;\n}\n\nexport function serializeToUint8Array(arg: any, validate: boolean = false) {\n    const encoder = new TextEncoder();\n    return encoder.encode(serialize(arg, validate));\n}\n\nfunction reviver(this: any, _: any, value: any) {\n    try {\n        if (typeof value === \"object\") {\n            if (value.hasOwnProperty(FJS_TYPE)) {\n                const type = value[FJS_TYPE];\n                switch (type) {\n                    case \"Date\":\n                        return new Date(value[\"value\"]);\n                    case \"Buffer\":\n                        return Buffer.from(value[\"value\"]);\n                    case \"Error\": {\n                        const sErr = value[\"value\"];\n                        const err = new Error(sErr.message);\n                        for (const key of Object.keys(sErr)) {\n                            (err as any)[key] = JSON.parse(sErr[key], reviver);\n                        }\n                        return err;\n                    }\n                    case \"Int8Array\":\n                        return new Int8Array(value[\"value\"]);\n                    case \"Uint8Array\":\n                        return new Uint8Array(value[\"value\"]);\n                    case \"Uint8ClampedArray\":\n                        return new Uint8ClampedArray(value[\"value\"]);\n                    case \"Int16Array\":\n                        return new Int16Array(value[\"value\"]);\n                    case \"Uint16Array\":\n                        return new Uint16Array(value[\"value\"]);\n                    case \"Int32Array\":\n                        return new Int32Array(value[\"value\"]);\n                    case \"Uint32Array\":\n                        return new Uint32Array(value[\"value\"]);\n                    case \"Float32Array\":\n                        return new Float32Array(value[\"value\"]);\n                    case \"Float64Array\":\n                        return new Float64Array(value[\"value\"]);\n                    case \"Undefined\":\n                        return undefined;\n                    case \"Number\": {\n                        switch (value[\"value\"]) {\n                            case \"+Infinity\":\n                                return Number.POSITIVE_INFINITY;\n                            case \"-Infinity\":\n                                return Number.NEGATIVE_INFINITY;\n                            case \"NaN\":\n                                return Number.NaN;\n                            default:\n                                return value;\n                        }\n                    }\n                    case \"Map\":\n                        return new Map(value[\"value\"]);\n                    case \"Set\":\n                        return new Set(value[\"value\"]);\n                }\n            }\n        }\n    } catch {}\n    return value;\n}\n\nexport function deserializeUint8Array<T = any>(data: Uint8Array): T {\n    const decoder = new TextDecoder();\n    return JSON.parse(decoder.decode(data), reviver);\n}\n\nexport function deserialize<T = any>(data: string): T {\n    return JSON.parse(data, reviver);\n}\n\nexport function serializeFunctionArgs(name: string, args: any[], validate: boolean) {\n    try {\n        return serialize(args, validate);\n    } catch (err: any) {\n        const error = new FaastError(\n            { cause: err, name: FaastErrorNames.ESERIALIZE },\n            `faast: Detected '${name}' argument cannot be serialized by JSON.stringify`\n        );\n        throw error;\n    }\n}\n\nexport function serializeReturnValue(name: string, returned: any, validate: boolean) {\n    try {\n        return serialize(returned, validate);\n    } catch (err: any) {\n        const error = new FaastError(\n            { cause: err, name: FaastErrorNames.ESERIALIZE },\n            `faast: Detected return value from ${name} cannot be serialized by JSON.stringify: ${inspect(\n                returned\n            )}`\n        );\n        throw error;\n    }\n}\n"]}