Dive into secure and efficient coding practices with our curated list of the top 10 examples showcasing 'webidl-conversions' in functional components in JavaScript. Our advanced machine learning engine meticulously scans each line of code, cross-referencing millions of open source libraries to ensure your implementation is not just functional, but also robust and secure. Elevate your React applications to new heights by mastering the art of handling side effects, API calls, and asynchronous operations with confidence and precision.
convertInherit(obj, ret, { context = "The provided value" } = {}) {
{
const key = "is";
let value = obj === undefined || obj === null ? undefined : obj[key];
if (value !== undefined) {
value = conversions["DOMString"](value, { context: context + " has member is that" });
ret[key] = value;
}
}
},
if (new.target === undefined) {
throw new TypeError(
"Failed to construct 'KeyboardEvent'. Please use the 'new' operator; this constructor " +
"cannot be called as a function."
);
}
if (arguments.length < 1) {
throw new TypeError(
"Failed to construct 'KeyboardEvent': 1 argument required, but only " + arguments.length + " present."
);
}
const args = [];
{
let curArg = arguments[0];
curArg = conversions["DOMString"](curArg, { context: "Failed to construct 'KeyboardEvent': parameter 1" });
args.push(curArg);
}
{
let curArg = arguments[1];
curArg = convertKeyboardEventInit(curArg, { context: "Failed to construct 'KeyboardEvent': parameter 2" });
args.push(curArg);
}
iface.setup(this, args);
}
open(method, uri, asynchronous, user, password) {
if (!this._ownerDocument) {
throw new DOMException("The object is in an invalid state.", "InvalidStateError");
}
const flag = this[xhrSymbols.flag];
const properties = this[xhrSymbols.properties];
const argumentCount = arguments.length;
if (argumentCount < 2) {
throw new TypeError("Not enough arguments (expected at least 2)");
}
method = conversions.ByteString(method);
uri = conversions.USVString(uri);
if (user) {
user = conversions.USVString(user);
}
if (password) {
password = conversions.USVString(password);
}
if (!tokenRegexp.test(method)) {
throw new DOMException("The string did not match the expected pattern.", "SyntaxError");
}
const upperCaseMethod = method.toUpperCase();
if (forbiddenRequestMethods.has(upperCaseMethod)) {
throw new DOMException("The operation is insecure.", "SecurityError");
}
const { client } = properties;
convertInherit(obj, ret, { context = "The provided value" } = {}) {
EventListenerOptions.convertInherit(obj, ret, { context });
{
const key = "once";
let value = obj === undefined || obj === null ? undefined : obj[key];
if (value !== undefined) {
value = conversions["boolean"](value, { context: context + " has member once that" });
ret[key] = value;
} else {
ret[key] = false;
}
}
},
setRequestHeader(header, value) {
const flag = this[xhrSymbols.flag];
const properties = this[xhrSymbols.properties];
if (arguments.length !== 2) {
throw new TypeError("2 arguments required for setRequestHeader");
}
header = conversions.ByteString(header);
value = conversions.ByteString(value);
if (this.readyState !== XMLHttpRequest.OPENED || properties.send) {
throw new DOMException("The object is in an invalid state.", "InvalidStateError");
}
value = normalizeHeaderValue(value);
if (!tokenRegexp.test(header) || !fieldValueRegexp.test(value)) {
throw new DOMException("The string did not match the expected pattern.", "SyntaxError");
}
const lcHeader = header.toLowerCase();
if (forbiddenRequestHeaders.has(lcHeader) || lcHeader.startsWith("sec-") || lcHeader.startsWith("proxy-")) {
return;
setRequestHeader(header, value) {
const flag = this[xhrSymbols.flag];
const properties = this[xhrSymbols.properties];
if (arguments.length !== 2) {
throw new TypeError("2 arguments required for setRequestHeader");
}
header = conversions.ByteString(header);
value = conversions.ByteString(value);
if (this.readyState !== XMLHttpRequest.OPENED || properties.send) {
throw new DOMException("The object is in an invalid state.", "InvalidStateError");
}
value = normalizeHeaderValue(value);
if (!tokenRegexp.test(header) || !fieldValueRegexp.test(value)) {
throw new DOMException("The string did not match the expected pattern.", "SyntaxError");
}
const lcHeader = header.toLowerCase();
if (forbiddenRequestHeaders.has(lcHeader) || lcHeader.startsWith("sec-") || lcHeader.startsWith("proxy-")) {
return;
setRequestHeader(header, value) {
const flag = this[xhrSymbols.flag];
const properties = this[xhrSymbols.properties];
if (arguments.length !== 2) {
throw new TypeError("2 arguments required for setRequestHeader");
}
header = conversions.ByteString(header);
value = conversions.ByteString(value);
if (this.readyState !== XMLHttpRequest.OPENED || properties.send) {
throw new DOMException("The object is in an invalid state.", "InvalidStateError");
}
value = normalizeHeaderValue(value);
if (!tokenRegexp.test(header) || !fieldValueRegexp.test(value)) {
throw new DOMException("The string did not match the expected pattern.", "SyntaxError");
}
const lcHeader = header.toLowerCase();
if (forbiddenRequestHeaders.has(lcHeader) || lcHeader.startsWith("sec-") || lcHeader.startsWith("proxy-")) {
return;
}
open(method, uri, asynchronous, user, password) {
if (!this._ownerDocument) {
throw new DOMException("The object is in an invalid state.", "InvalidStateError");
}
const flag = this[xhrSymbols.flag];
const properties = this[xhrSymbols.properties];
const argumentCount = arguments.length;
if (argumentCount < 2) {
throw new TypeError("Not enough arguments (expected at least 2)");
}
method = conversions.ByteString(method);
uri = conversions.USVString(uri);
if (user) {
user = conversions.USVString(user);
}
if (password) {
password = conversions.USVString(password);
}
if (!tokenRegexp.test(method)) {
throw new DOMException("The string did not match the expected pattern.", "SyntaxError");
}
const upperCaseMethod = method.toUpperCase();
if (forbiddenRequestMethods.has(upperCaseMethod)) {
throw new DOMException("The operation is insecure.", "SecurityError");
}
convertInherit(obj, ret, { context = "The provided value" } = {}) {
EventModifierInit.convertInherit(obj, ret, { context });
{
const key = "button";
let value = obj === undefined || obj === null ? undefined : obj[key];
if (value !== undefined) {
value = conversions["short"](value, { context: context + " has member button that" });
ret[key] = value;
} else {
ret[key] = 0;
}
}
{
const key = "buttons";
let value = obj === undefined || obj === null ? undefined : obj[key];
if (value !== undefined) {
value = conversions["unsigned short"](value, { context: context + " has member buttons that" });
ret[key] = value;
} else {
ret[key] = 0;
convertInherit(obj, ret, { context = "The provided value" } = {}) {
EventModifierInit.convertInherit(obj, ret, { context });
{
const key = "button";
let value = obj === undefined || obj === null ? undefined : obj[key];
if (value !== undefined) {
value = conversions["short"](value, { context: context + " has member button that" });
ret[key] = value;
} else {
ret[key] = 0;
}
}
{
const key = "buttons";
let value = obj === undefined || obj === null ? undefined : obj[key];
if (value !== undefined) {
value = conversions["unsigned short"](value, { context: context + " has member buttons that" });
ret[key] = value;
} else {
ret[key] = 0;