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JavaScript

"use strict";
const conversions = require("webidl-conversions");
const utils = require("./utils.js");
const Function = require("./Function.js");
const implSymbol = utils.implSymbol;
const ctorRegistrySymbol = utils.ctorRegistrySymbol;
const interfaceName = "URLSearchParams";
const IteratorPrototype = Object.create(utils.IteratorPrototype, {
next: {
value: function next() {
const internal = this && this[utils.iterInternalSymbol];
if (!internal) {
throw new TypeError("next() called on a value that is not an iterator prototype object");
}
const { target, kind, index } = internal;
const values = Array.from(target[implSymbol]);
const len = values.length;
if (index >= len) {
return { value: undefined, done: true };
}
const pair = values[index];
internal.index = index + 1;
return utils.iteratorResult(pair.map(utils.tryWrapperForImpl), kind);
},
writable: true,
enumerable: true,
configurable: true
},
[Symbol.toStringTag]: {
value: "URLSearchParams Iterator",
configurable: true
}
});
exports.is = value => {
return utils.isObject(value) && utils.hasOwn(value, implSymbol) && value[implSymbol] instanceof Impl.implementation;
};
exports.isImpl = value => {
return utils.isObject(value) && value instanceof Impl.implementation;
};
exports.convert = (value, { context = "The provided value" } = {}) => {
if (exports.is(value)) {
return utils.implForWrapper(value);
}
throw new TypeError(`${context} is not of type 'URLSearchParams'.`);
};
exports.createDefaultIterator = (target, kind) => {
const iterator = Object.create(IteratorPrototype);
Object.defineProperty(iterator, utils.iterInternalSymbol, {
value: { target, kind, index: 0 },
configurable: true
});
return iterator;
};
function makeWrapper(globalObject) {
if (globalObject[ctorRegistrySymbol] === undefined) {
throw new Error("Internal error: invalid global object");
}
const ctor = globalObject[ctorRegistrySymbol]["URLSearchParams"];
if (ctor === undefined) {
throw new Error("Internal error: constructor URLSearchParams is not installed on the passed global object");
}
return Object.create(ctor.prototype);
}
exports.create = (globalObject, constructorArgs, privateData) => {
const wrapper = makeWrapper(globalObject);
return exports.setup(wrapper, globalObject, constructorArgs, privateData);
};
exports.createImpl = (globalObject, constructorArgs, privateData) => {
const wrapper = exports.create(globalObject, constructorArgs, privateData);
return utils.implForWrapper(wrapper);
};
exports._internalSetup = (wrapper, globalObject) => {};
exports.setup = (wrapper, globalObject, constructorArgs = [], privateData = {}) => {
privateData.wrapper = wrapper;
exports._internalSetup(wrapper, globalObject);
Object.defineProperty(wrapper, implSymbol, {
value: new Impl.implementation(globalObject, constructorArgs, privateData),
configurable: true
});
wrapper[implSymbol][utils.wrapperSymbol] = wrapper;
if (Impl.init) {
Impl.init(wrapper[implSymbol]);
}
return wrapper;
};
exports.new = globalObject => {
const wrapper = makeWrapper(globalObject);
exports._internalSetup(wrapper, globalObject);
Object.defineProperty(wrapper, implSymbol, {
value: Object.create(Impl.implementation.prototype),
configurable: true
});
wrapper[implSymbol][utils.wrapperSymbol] = wrapper;
if (Impl.init) {
Impl.init(wrapper[implSymbol]);
}
return wrapper[implSymbol];
};
const exposed = new Set(["Window", "Worker"]);
exports.install = (globalObject, globalNames) => {
if (!globalNames.some(globalName => exposed.has(globalName))) {
return;
}
class URLSearchParams {
constructor() {
const args = [];
{
let curArg = arguments[0];
if (curArg !== undefined) {
if (utils.isObject(curArg)) {
if (curArg[Symbol.iterator] !== undefined) {
if (!utils.isObject(curArg)) {
throw new TypeError(
"Failed to construct 'URLSearchParams': parameter 1" + " sequence" + " is not an iterable object."
);
} else {
const V = [];
const tmp = curArg;
for (let nextItem of tmp) {
if (!utils.isObject(nextItem)) {
throw new TypeError(
"Failed to construct 'URLSearchParams': parameter 1" +
" sequence" +
"'s element" +
" is not an iterable object."
);
} else {
const V = [];
const tmp = nextItem;
for (let nextItem of tmp) {
nextItem = conversions["USVString"](nextItem, {
context:
"Failed to construct 'URLSearchParams': parameter 1" +
" sequence" +
"'s element" +
"'s element"
});
V.push(nextItem);
}
nextItem = V;
}
V.push(nextItem);
}
curArg = V;
}
} else {
if (!utils.isObject(curArg)) {
throw new TypeError(
"Failed to construct 'URLSearchParams': parameter 1" + " record" + " is not an object."
);
} else {
const result = Object.create(null);
for (const key of Reflect.ownKeys(curArg)) {
const desc = Object.getOwnPropertyDescriptor(curArg, key);
if (desc && desc.enumerable) {
let typedKey = key;
typedKey = conversions["USVString"](typedKey, {
context: "Failed to construct 'URLSearchParams': parameter 1" + " record" + "'s key"
});
let typedValue = curArg[key];
typedValue = conversions["USVString"](typedValue, {
context: "Failed to construct 'URLSearchParams': parameter 1" + " record" + "'s value"
});
result[typedKey] = typedValue;
}
}
curArg = result;
}
}
} else {
curArg = conversions["USVString"](curArg, {
context: "Failed to construct 'URLSearchParams': parameter 1"
});
}
} else {
curArg = "";
}
args.push(curArg);
}
return exports.setup(Object.create(new.target.prototype), globalObject, args);
}
append(name, value) {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'append' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 2) {
throw new TypeError(
"Failed to execute 'append' on 'URLSearchParams': 2 arguments required, but only " +
arguments.length +
" present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'append' on 'URLSearchParams': parameter 1"
});
args.push(curArg);
}
{
let curArg = arguments[1];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'append' on 'URLSearchParams': parameter 2"
});
args.push(curArg);
}
return esValue[implSymbol].append(...args);
}
delete(name) {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'delete' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 1) {
throw new TypeError(
"Failed to execute 'delete' on 'URLSearchParams': 1 argument required, but only " +
arguments.length +
" present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'delete' on 'URLSearchParams': parameter 1"
});
args.push(curArg);
}
return esValue[implSymbol].delete(...args);
}
get(name) {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'get' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 1) {
throw new TypeError(
"Failed to execute 'get' on 'URLSearchParams': 1 argument required, but only " +
arguments.length +
" present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'get' on 'URLSearchParams': parameter 1"
});
args.push(curArg);
}
return esValue[implSymbol].get(...args);
}
getAll(name) {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'getAll' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 1) {
throw new TypeError(
"Failed to execute 'getAll' on 'URLSearchParams': 1 argument required, but only " +
arguments.length +
" present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'getAll' on 'URLSearchParams': parameter 1"
});
args.push(curArg);
}
return utils.tryWrapperForImpl(esValue[implSymbol].getAll(...args));
}
has(name) {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'has' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 1) {
throw new TypeError(
"Failed to execute 'has' on 'URLSearchParams': 1 argument required, but only " +
arguments.length +
" present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'has' on 'URLSearchParams': parameter 1"
});
args.push(curArg);
}
return esValue[implSymbol].has(...args);
}
set(name, value) {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'set' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 2) {
throw new TypeError(
"Failed to execute 'set' on 'URLSearchParams': 2 arguments required, but only " +
arguments.length +
" present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'set' on 'URLSearchParams': parameter 1"
});
args.push(curArg);
}
{
let curArg = arguments[1];
curArg = conversions["USVString"](curArg, {
context: "Failed to execute 'set' on 'URLSearchParams': parameter 2"
});
args.push(curArg);
}
return esValue[implSymbol].set(...args);
}
sort() {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'sort' called on an object that is not a valid instance of URLSearchParams.");
}
return esValue[implSymbol].sort();
}
toString() {
const esValue = this !== null && this !== undefined ? this : globalObject;
if (!exports.is(esValue)) {
throw new TypeError("'toString' called on an object that is not a valid instance of URLSearchParams.");
}
return esValue[implSymbol].toString();
}
keys() {
if (!exports.is(this)) {
throw new TypeError("'keys' called on an object that is not a valid instance of URLSearchParams.");
}
return exports.createDefaultIterator(this, "key");
}
values() {
if (!exports.is(this)) {
throw new TypeError("'values' called on an object that is not a valid instance of URLSearchParams.");
}
return exports.createDefaultIterator(this, "value");
}
entries() {
if (!exports.is(this)) {
throw new TypeError("'entries' called on an object that is not a valid instance of URLSearchParams.");
}
return exports.createDefaultIterator(this, "key+value");
}
forEach(callback) {
if (!exports.is(this)) {
throw new TypeError("'forEach' called on an object that is not a valid instance of URLSearchParams.");
}
if (arguments.length < 1) {
throw new TypeError("Failed to execute 'forEach' on 'iterable': 1 argument required, " + "but only 0 present.");
}
callback = Function.convert(callback, {
context: "Failed to execute 'forEach' on 'iterable': The callback provided as parameter 1"
});
const thisArg = arguments[1];
let pairs = Array.from(this[implSymbol]);
let i = 0;
while (i < pairs.length) {
const [key, value] = pairs[i].map(utils.tryWrapperForImpl);
callback.call(thisArg, value, key, this);
pairs = Array.from(this[implSymbol]);
i++;
}
}
}
Object.defineProperties(URLSearchParams.prototype, {
append: { enumerable: true },
delete: { enumerable: true },
get: { enumerable: true },
getAll: { enumerable: true },
has: { enumerable: true },
set: { enumerable: true },
sort: { enumerable: true },
toString: { enumerable: true },
keys: { enumerable: true },
values: { enumerable: true },
entries: { enumerable: true },
forEach: { enumerable: true },
[Symbol.toStringTag]: { value: "URLSearchParams", configurable: true },
[Symbol.iterator]: { value: URLSearchParams.prototype.entries, configurable: true, writable: true }
});
if (globalObject[ctorRegistrySymbol] === undefined) {
globalObject[ctorRegistrySymbol] = Object.create(null);
}
globalObject[ctorRegistrySymbol][interfaceName] = URLSearchParams;
Object.defineProperty(globalObject, interfaceName, {
configurable: true,
writable: true,
value: URLSearchParams
});
};
const Impl = require("./URLSearchParams-impl.js");