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-rw-r--r--node_modules/webpack/lib/serialization/PlainObjectSerializer.js117
1 files changed, 0 insertions, 117 deletions
diff --git a/node_modules/webpack/lib/serialization/PlainObjectSerializer.js b/node_modules/webpack/lib/serialization/PlainObjectSerializer.js
deleted file mode 100644
index 428825e3..00000000
--- a/node_modules/webpack/lib/serialization/PlainObjectSerializer.js
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- MIT License http://www.opensource.org/licenses/mit-license.php
-*/
-
-"use strict";
-
-/** @typedef {import("./ObjectMiddleware").ObjectDeserializerContext} ObjectDeserializerContext */
-/** @typedef {import("./ObjectMiddleware").ObjectSerializerContext} ObjectSerializerContext */
-
-/** @typedef {(arg0?: any) => void} CacheAssoc */
-
-/**
- * @template T
- * @typedef {WeakMap<CacheAssoc, ObjectStructure<T>>}
- */
-const cache = new WeakMap();
-
-/**
- * @template T
- */
-class ObjectStructure {
- constructor() {
- this.keys = undefined;
- this.children = undefined;
- }
-
- /**
- * @param {keyof T[]} keys keys
- * @returns {keyof T[]} keys
- */
- getKeys(keys) {
- if (this.keys === undefined) this.keys = keys;
- return this.keys;
- }
-
- /**
- * @param {keyof T} key key
- * @returns {ObjectStructure<T>} object structure
- */
- key(key) {
- if (this.children === undefined) this.children = new Map();
- const child = this.children.get(key);
- if (child !== undefined) return child;
- const newChild = new ObjectStructure();
- this.children.set(key, newChild);
- return newChild;
- }
-}
-
-/**
- * @template T
- * @param {(keyof T)[]} keys keys
- * @param {CacheAssoc} cacheAssoc cache assoc fn
- * @returns {(keyof T)[]} keys
- */
-const getCachedKeys = (keys, cacheAssoc) => {
- let root = cache.get(cacheAssoc);
- if (root === undefined) {
- root = new ObjectStructure();
- cache.set(cacheAssoc, root);
- }
- let current = root;
- for (const key of keys) {
- current = current.key(key);
- }
- return current.getKeys(keys);
-};
-
-class PlainObjectSerializer {
- /**
- * @template {object} T
- * @param {T} obj plain object
- * @param {ObjectSerializerContext} context context
- */
- serialize(obj, context) {
- const keys = /** @type {(keyof T)[]} */ (Object.keys(obj));
- if (keys.length > 128) {
- // Objects with so many keys are unlikely to share structure
- // with other objects
- context.write(keys);
- for (const key of keys) {
- context.write(obj[key]);
- }
- } else if (keys.length > 1) {
- context.write(getCachedKeys(keys, context.write));
- for (const key of keys) {
- context.write(obj[key]);
- }
- } else if (keys.length === 1) {
- const key = keys[0];
- context.write(key);
- context.write(obj[key]);
- } else {
- context.write(null);
- }
- }
-
- /**
- * @template {object} T
- * @param {ObjectDeserializerContext} context context
- * @returns {T} plain object
- */
- deserialize(context) {
- const keys = context.read();
- const obj = /** @type {T} */ ({});
- if (Array.isArray(keys)) {
- for (const key of keys) {
- obj[/** @type {keyof T} */ (key)] = context.read();
- }
- } else if (keys !== null) {
- obj[/** @type {keyof T} */ (keys)] = context.read();
- }
- return obj;
- }
-}
-
-module.exports = PlainObjectSerializer;