node-hitomi/distribution/cjs/structures/error.cjs

Hitomi.la API for Node.js

'use strict';

const ErrorCode = {
	InvalidArgument: 'INVALID_ARGUMENT',
	InvalidCombination: 'INVALID_COMBINATION',
	InvalidField: 'INVALID_FIELD',
	UnexpectedResponseStatus: 'UNEXPECTED_RESPONSE_STATUS',
	UnexpectedResponseBody: 'UNEXPECTED_RESPONSE_BODY'
};
class HitomiError extends Error {
	static invalidMember(name, iteratable) {
		return new HitomiError(ErrorCode.InvalidArgument, name, 'one of ' + (iteratable[Symbol.iterator] ? Array.from(iteratable) : Object.values(iteratable)).join(', '));
	}
	static unexpectedResponseStatus(host, path, code) {
		return new HitomiError(ErrorCode.UnexpectedResponseStatus, 'https://' + host + path + ' must not respond with ' + code);
	}
	static get unavailableExtension() {
		return new HitomiError(ErrorCode.InvalidCombination, 'Extension', 'available');
	}
	static get invalidTagName() {
		return new HitomiError(ErrorCode.InvalidField, 'Name', 'valid');
	}
	static get emptyRootNode() {
		return new HitomiError(ErrorCode.UnexpectedResponseBody, 'Root node', 'empty', false);
	}
	static get unparsableImageContext() {
		return new HitomiError(ErrorCode.UnexpectedResponseBody, 'Image context', 'parsable');
	}
	constructor(code, messageOrTarget, state, isAffirmative = true) {
		let message = messageOrTarget;
		if(arguments.length !== 2) {
			message += ' must ';
			if(!isAffirmative) {
				message += 'not ';
			}
			message += 'be ' + state;
		}
		super(message);
		this.code = code;
		this.name = 'HitomiError [' + code + ']';
	}
}

exports.ErrorCode = ErrorCode;
exports.HitomiError = HitomiError;