First Commit

node_modules/playwright-core/lib/protocol/serializers.js

@@ -0,0 +1,192 @@
+"use strict";
+var __defProp = Object.defineProperty;
+var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
+var __getOwnPropNames = Object.getOwnPropertyNames;
+var __hasOwnProp = Object.prototype.hasOwnProperty;
+var __export = (target, all) => {
+  for (var name in all)
+    __defProp(target, name, { get: all[name], enumerable: true });
+};
+var __copyProps = (to, from, except, desc) => {
+  if (from && typeof from === "object" || typeof from === "function") {
+    for (let key of __getOwnPropNames(from))
+      if (!__hasOwnProp.call(to, key) && key !== except)
+        __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
+  }
+  return to;
+};
+var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
+var serializers_exports = {};
+__export(serializers_exports, {
+  parseSerializedValue: () => parseSerializedValue,
+  serializeValue: () => serializeValue
+});
+module.exports = __toCommonJS(serializers_exports);
+function parseSerializedValue(value, handles) {
+  return innerParseSerializedValue(value, handles, /* @__PURE__ */ new Map(), []);
+}
+function innerParseSerializedValue(value, handles, refs, accessChain) {
+  if (value.ref !== void 0)
+    return refs.get(value.ref);
+  if (value.n !== void 0)
+    return value.n;
+  if (value.s !== void 0)
+    return value.s;
+  if (value.b !== void 0)
+    return value.b;
+  if (value.v !== void 0) {
+    if (value.v === "undefined")
+      return void 0;
+    if (value.v === "null")
+      return null;
+    if (value.v === "NaN")
+      return NaN;
+    if (value.v === "Infinity")
+      return Infinity;
+    if (value.v === "-Infinity")
+      return -Infinity;
+    if (value.v === "-0")
+      return -0;
+  }
+  if (value.d !== void 0)
+    return new Date(value.d);
+  if (value.u !== void 0)
+    return new URL(value.u);
+  if (value.bi !== void 0)
+    return BigInt(value.bi);
+  if (value.e !== void 0) {
+    const error = new Error(value.e.m);
+    error.name = value.e.n;
+    error.stack = value.e.s;
+    return error;
+  }
+  if (value.r !== void 0)
+    return new RegExp(value.r.p, value.r.f);
+  if (value.ta !== void 0) {
+    const ctor = typedArrayKindToConstructor[value.ta.k];
+    return new ctor(value.ta.b.buffer, value.ta.b.byteOffset, value.ta.b.length / ctor.BYTES_PER_ELEMENT);
+  }
+  if (value.a !== void 0) {
+    const result = [];
+    refs.set(value.id, result);
+    for (let i = 0; i < value.a.length; i++)
+      result.push(innerParseSerializedValue(value.a[i], handles, refs, [...accessChain, i]));
+    return result;
+  }
+  if (value.o !== void 0) {
+    const result = {};
+    refs.set(value.id, result);
+    for (const { k, v } of value.o)
+      result[k] = innerParseSerializedValue(v, handles, refs, [...accessChain, k]);
+    return result;
+  }
+  if (value.h !== void 0) {
+    if (handles === void 0)
+      throw new Error("Unexpected handle");
+    return handles[value.h];
+  }
+  throw new Error(`Attempting to deserialize unexpected value${accessChainToDisplayString(accessChain)}: ${value}`);
+}
+function serializeValue(value, handleSerializer) {
+  return innerSerializeValue(value, handleSerializer, { lastId: 0, visited: /* @__PURE__ */ new Map() }, []);
+}
+function innerSerializeValue(value, handleSerializer, visitorInfo, accessChain) {
+  const handle = handleSerializer(value);
+  if ("fallThrough" in handle)
+    value = handle.fallThrough;
+  else
+    return handle;
+  if (typeof value === "symbol")
+    return { v: "undefined" };
+  if (Object.is(value, void 0))
+    return { v: "undefined" };
+  if (Object.is(value, null))
+    return { v: "null" };
+  if (Object.is(value, NaN))
+    return { v: "NaN" };
+  if (Object.is(value, Infinity))
+    return { v: "Infinity" };
+  if (Object.is(value, -Infinity))
+    return { v: "-Infinity" };
+  if (Object.is(value, -0))
+    return { v: "-0" };
+  if (typeof value === "boolean")
+    return { b: value };
+  if (typeof value === "number")
+    return { n: value };
+  if (typeof value === "string")
+    return { s: value };
+  if (typeof value === "bigint")
+    return { bi: value.toString() };
+  if (isError(value))
+    return { e: { n: value.name, m: value.message, s: value.stack || "" } };
+  if (isDate(value))
+    return { d: value.toJSON() };
+  if (isURL(value))
+    return { u: value.toJSON() };
+  if (isRegExp(value))
+    return { r: { p: value.source, f: value.flags } };
+  const typedArrayKind = constructorToTypedArrayKind.get(value.constructor);
+  if (typedArrayKind)
+    return { ta: { b: Buffer.from(value.buffer, value.byteOffset, value.byteLength), k: typedArrayKind } };
+  const id = visitorInfo.visited.get(value);
+  if (id)
+    return { ref: id };
+  if (Array.isArray(value)) {
+    const a = [];
+    const id2 = ++visitorInfo.lastId;
+    visitorInfo.visited.set(value, id2);
+    for (let i = 0; i < value.length; ++i)
+      a.push(innerSerializeValue(value[i], handleSerializer, visitorInfo, [...accessChain, i]));
+    return { a, id: id2 };
+  }
+  if (typeof value === "object") {
+    const o = [];
+    const id2 = ++visitorInfo.lastId;
+    visitorInfo.visited.set(value, id2);
+    for (const name of Object.keys(value))
+      o.push({ k: name, v: innerSerializeValue(value[name], handleSerializer, visitorInfo, [...accessChain, name]) });
+    return { o, id: id2 };
+  }
+  throw new Error(`Attempting to serialize unexpected value${accessChainToDisplayString(accessChain)}: ${value}`);
+}
+function accessChainToDisplayString(accessChain) {
+  const chainString = accessChain.map((accessor, i) => {
+    if (typeof accessor === "string")
+      return i ? `.${accessor}` : accessor;
+    return `[${accessor}]`;
+  }).join("");
+  return chainString.length > 0 ? ` at position "${chainString}"` : "";
+}
+function isRegExp(obj) {
+  return obj instanceof RegExp || Object.prototype.toString.call(obj) === "[object RegExp]";
+}
+function isDate(obj) {
+  return obj instanceof Date || Object.prototype.toString.call(obj) === "[object Date]";
+}
+function isURL(obj) {
+  return obj instanceof URL || Object.prototype.toString.call(obj) === "[object URL]";
+}
+function isError(obj) {
+  const proto = obj ? Object.getPrototypeOf(obj) : null;
+  return obj instanceof Error || proto?.name === "Error" || proto && isError(proto);
+}
+const typedArrayKindToConstructor = {
+  i8: Int8Array,
+  ui8: Uint8Array,
+  ui8c: Uint8ClampedArray,
+  i16: Int16Array,
+  ui16: Uint16Array,
+  i32: Int32Array,
+  ui32: Uint32Array,
+  f32: Float32Array,
+  f64: Float64Array,
+  bi64: BigInt64Array,
+  bui64: BigUint64Array
+};
+const constructorToTypedArrayKind = new Map(Object.entries(typedArrayKindToConstructor).map(([k, v]) => [v, k]));
+// Annotate the CommonJS export names for ESM import in node:
+0 && (module.exports = {
+  parseSerializedValue,
+  serializeValue
+});