yvan-ext/assets/monaco-editor/esm/vs/base/common/errors.js

// Avoid circular dependency on EventEmitter by implementing a subset of the interface.
export class ErrorHandler {
    constructor() {
        this.listeners = [];
        this.unexpectedErrorHandler = function (e) {
            setTimeout(() => {
                if (e.stack) {
                    throw new Error(e.message + '\n\n' + e.stack);
                }
                throw e;
            }, 0);
        };
    }
    emit(e) {
        this.listeners.forEach((listener) => {
            listener(e);
        });
    }
    onUnexpectedError(e) {
        this.unexpectedErrorHandler(e);
        this.emit(e);
    }
    // For external errors, we don't want the listeners to be called
    onUnexpectedExternalError(e) {
        this.unexpectedErrorHandler(e);
    }
}
export const errorHandler = new ErrorHandler();
export function onUnexpectedError(e) {
    // ignore errors from cancelled promises
    if (!isPromiseCanceledError(e)) {
        errorHandler.onUnexpectedError(e);
    }
    return undefined;
}
export function onUnexpectedExternalError(e) {
    // ignore errors from cancelled promises
    if (!isPromiseCanceledError(e)) {
        errorHandler.onUnexpectedExternalError(e);
    }
    return undefined;
}
export function transformErrorForSerialization(error) {
    if (error instanceof Error) {
        let { name, message } = error;
        const stack = error.stacktrace || error.stack;
        return {
            $isError: true,
            name,
            message,
            stack
        };
    }
    // return as is
    return error;
}
const canceledName = 'Canceled';
/**
 * Checks if the given error is a promise in canceled state
 */
export function isPromiseCanceledError(error) {
    return error instanceof Error && error.name === canceledName && error.message === canceledName;
}
/**
 * Returns an error that signals cancellation.
 */
export function canceled() {
    const error = new Error(canceledName);
    error.name = error.message;
    return error;
}
export function illegalArgument(name) {
    if (name) {
        return new Error(`Illegal argument: ${name}`);
    }
    else {
        return new Error('Illegal argument');
    }
}
export function illegalState(name) {
    if (name) {
        return new Error(`Illegal state: ${name}`);
    }
    else {
        return new Error('Illegal state');
    }
}
export class NotSupportedError extends Error {
    constructor(message) {
        super('NotSupported');
        if (message) {
            this.message = message;
        }
    }
}