408 lines
12 KiB
JavaScript
408 lines
12 KiB
JavaScript
"use strict";
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const conversions = require("webidl-conversions");
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const utils = require("./utils.js");
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const convertHTMLFormElement = require("./HTMLFormElement.js").convert;
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const isBlob = require("./Blob.js").is;
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const convertBlob = require("./Blob.js").convert;
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const impl = utils.implSymbol;
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const IteratorPrototype = Object.create(utils.IteratorPrototype, {
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next: {
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value: function next() {
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const internal = this[utils.iterInternalSymbol];
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const { target, kind, index } = internal;
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const values = Array.from(target[impl]);
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const len = values.length;
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if (index >= len) {
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return { value: undefined, done: true };
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}
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const pair = values[index];
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internal.index = index + 1;
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const [key, value] = pair.map(utils.tryWrapperForImpl);
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let result;
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switch (kind) {
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case "key":
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result = key;
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break;
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case "value":
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result = value;
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break;
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case "key+value":
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result = [key, value];
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break;
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}
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return { value: result, done: false };
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},
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writable: true,
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enumerable: true,
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configurable: true
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},
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[Symbol.toStringTag]: {
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value: "FormData Iterator",
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configurable: true
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}
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});
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class FormData {
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constructor() {
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const args = [];
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{
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let curArg = arguments[0];
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if (curArg !== undefined) {
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curArg = convertHTMLFormElement(curArg, { context: "Failed to construct 'FormData': parameter 1" });
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}
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args.push(curArg);
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}
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return iface.setup(Object.create(new.target.prototype), args);
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}
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append(name, value) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 2) {
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throw new TypeError(
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"Failed to execute 'append' on 'FormData': 2 arguments required, but only " + arguments.length + " present."
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);
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}
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const args = [];
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switch (arguments.length) {
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case 2:
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'append' on 'FormData': parameter 1"
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});
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args.push(curArg);
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}
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{
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let curArg = arguments[1];
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if (isBlob(curArg)) {
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{
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let curArg = arguments[1];
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curArg = convertBlob(curArg, { context: "Failed to execute 'append' on 'FormData': parameter 2" });
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args.push(curArg);
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}
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} else {
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{
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let curArg = arguments[1];
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'append' on 'FormData': parameter 2"
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});
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args.push(curArg);
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}
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}
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}
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break;
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default:
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'append' on 'FormData': parameter 1"
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});
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args.push(curArg);
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}
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{
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let curArg = arguments[1];
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curArg = convertBlob(curArg, { context: "Failed to execute 'append' on 'FormData': parameter 2" });
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args.push(curArg);
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}
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{
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let curArg = arguments[2];
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if (curArg !== undefined) {
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'append' on 'FormData': parameter 3"
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});
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}
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args.push(curArg);
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}
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}
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return this[impl].append(...args);
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}
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delete(name) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 1) {
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throw new TypeError(
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"Failed to execute 'delete' on 'FormData': 1 argument required, but only " + arguments.length + " present."
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);
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}
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const args = [];
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, { context: "Failed to execute 'delete' on 'FormData': parameter 1" });
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args.push(curArg);
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}
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return this[impl].delete(...args);
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}
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get(name) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 1) {
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throw new TypeError(
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"Failed to execute 'get' on 'FormData': 1 argument required, but only " + arguments.length + " present."
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);
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}
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const args = [];
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, { context: "Failed to execute 'get' on 'FormData': parameter 1" });
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args.push(curArg);
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}
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return utils.tryWrapperForImpl(this[impl].get(...args));
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}
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getAll(name) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 1) {
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throw new TypeError(
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"Failed to execute 'getAll' on 'FormData': 1 argument required, but only " + arguments.length + " present."
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);
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}
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const args = [];
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, { context: "Failed to execute 'getAll' on 'FormData': parameter 1" });
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args.push(curArg);
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}
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return utils.tryWrapperForImpl(this[impl].getAll(...args));
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}
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has(name) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 1) {
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throw new TypeError(
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"Failed to execute 'has' on 'FormData': 1 argument required, but only " + arguments.length + " present."
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);
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}
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const args = [];
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, { context: "Failed to execute 'has' on 'FormData': parameter 1" });
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args.push(curArg);
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}
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return this[impl].has(...args);
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}
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set(name, value) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 2) {
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throw new TypeError(
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"Failed to execute 'set' on 'FormData': 2 arguments required, but only " + arguments.length + " present."
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);
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}
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const args = [];
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switch (arguments.length) {
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case 2:
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, { context: "Failed to execute 'set' on 'FormData': parameter 1" });
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args.push(curArg);
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}
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{
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let curArg = arguments[1];
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if (isBlob(curArg)) {
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{
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let curArg = arguments[1];
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curArg = convertBlob(curArg, { context: "Failed to execute 'set' on 'FormData': parameter 2" });
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args.push(curArg);
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}
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} else {
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{
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let curArg = arguments[1];
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'set' on 'FormData': parameter 2"
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});
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args.push(curArg);
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}
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}
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}
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break;
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default:
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{
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let curArg = arguments[0];
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curArg = conversions["USVString"](curArg, { context: "Failed to execute 'set' on 'FormData': parameter 1" });
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args.push(curArg);
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}
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{
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let curArg = arguments[1];
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curArg = convertBlob(curArg, { context: "Failed to execute 'set' on 'FormData': parameter 2" });
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args.push(curArg);
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}
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{
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let curArg = arguments[2];
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if (curArg !== undefined) {
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curArg = conversions["USVString"](curArg, {
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context: "Failed to execute 'set' on 'FormData': parameter 3"
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});
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}
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args.push(curArg);
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}
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}
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return this[impl].set(...args);
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}
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keys() {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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return module.exports.createDefaultIterator(this, "key");
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}
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values() {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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return module.exports.createDefaultIterator(this, "value");
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}
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entries() {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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return module.exports.createDefaultIterator(this, "key+value");
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}
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forEach(callback) {
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if (!this || !module.exports.is(this)) {
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throw new TypeError("Illegal invocation");
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}
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if (arguments.length < 1) {
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throw new TypeError("Failed to execute 'forEach' on 'iterable': 1 argument required, " + "but only 0 present.");
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}
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if (typeof callback !== "function") {
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throw new TypeError(
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"Failed to execute 'forEach' on 'iterable': The callback provided " + "as parameter 1 is not a function."
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);
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}
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const thisArg = arguments[1];
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let pairs = Array.from(this[impl]);
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let i = 0;
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while (i < pairs.length) {
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const [key, value] = pairs[i].map(utils.tryWrapperForImpl);
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callback.call(thisArg, value, key, this);
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pairs = Array.from(this[impl]);
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i++;
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}
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}
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}
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Object.defineProperties(FormData.prototype, {
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append: { enumerable: true },
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delete: { enumerable: true },
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get: { enumerable: true },
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getAll: { enumerable: true },
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has: { enumerable: true },
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set: { enumerable: true },
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keys: { enumerable: true },
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values: { enumerable: true },
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entries: { enumerable: true },
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forEach: { enumerable: true },
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[Symbol.toStringTag]: { value: "FormData", configurable: true },
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[Symbol.iterator]: { value: FormData.prototype.entries, configurable: true, writable: true }
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});
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const iface = {
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// When an interface-module that implements this interface as a mixin is loaded, it will append its own `.is()`
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// method into this array. It allows objects that directly implements *those* interfaces to be recognized as
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// implementing this mixin interface.
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_mixedIntoPredicates: [],
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is(obj) {
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if (obj) {
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if (utils.hasOwn(obj, impl) && obj[impl] instanceof Impl.implementation) {
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return true;
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}
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for (const isMixedInto of module.exports._mixedIntoPredicates) {
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if (isMixedInto(obj)) {
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return true;
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}
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}
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}
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return false;
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},
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isImpl(obj) {
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if (obj) {
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if (obj instanceof Impl.implementation) {
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return true;
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}
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const wrapper = utils.wrapperForImpl(obj);
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for (const isMixedInto of module.exports._mixedIntoPredicates) {
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if (isMixedInto(wrapper)) {
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return true;
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}
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}
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}
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return false;
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},
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convert(obj, { context = "The provided value" } = {}) {
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if (module.exports.is(obj)) {
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return utils.implForWrapper(obj);
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}
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throw new TypeError(`${context} is not of type 'FormData'.`);
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},
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createDefaultIterator(target, kind) {
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const iterator = Object.create(IteratorPrototype);
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Object.defineProperty(iterator, utils.iterInternalSymbol, {
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value: { target, kind, index: 0 },
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configurable: true
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});
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return iterator;
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},
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create(constructorArgs, privateData) {
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let obj = Object.create(FormData.prototype);
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obj = this.setup(obj, constructorArgs, privateData);
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return obj;
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},
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createImpl(constructorArgs, privateData) {
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let obj = Object.create(FormData.prototype);
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obj = this.setup(obj, constructorArgs, privateData);
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return utils.implForWrapper(obj);
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},
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_internalSetup(obj) {},
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setup(obj, constructorArgs, privateData) {
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if (!privateData) privateData = {};
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privateData.wrapper = obj;
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this._internalSetup(obj);
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Object.defineProperty(obj, impl, {
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value: new Impl.implementation(constructorArgs, privateData),
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configurable: true
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});
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obj[impl][utils.wrapperSymbol] = obj;
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if (Impl.init) {
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Impl.init(obj[impl], privateData);
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}
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return obj;
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},
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interface: FormData,
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expose: {
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Window: { FormData },
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Worker: { FormData }
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}
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}; // iface
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module.exports = iface;
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const Impl = require("../xhr/FormData-impl.js");
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