/**
 * If called with single parameter creates new signal.
 *
 * If called with 2 or more parameters creates a new signal that is combination of one or more signals.
 * First parameter is function that creates the derived value whenever any of the the signals change
 * @param {Function|any} template inital value when creating a signal or template function when making derived signal
 * @param  {...Function} signals
 * @returns
 */
export function $S(template: Function | any, ...signals: Function[]): Function;
/**
 * creates a new signal that is combination of one or more signals.
 * First parameter is function that creates the derived value whenever any of the the signals change.
 * Function will be called with current value of each signal, order matching order of signals
 * @param {Function} filter function making derived signal from values
 * @param  {...Function} signals
 * @returns
 */
export function $F(filter: Function, ...signals: Function[]): Function;
export function signalValue($signal: Function | any): any;
export function VALUE(v: any): any;
export function NOT(v: any): boolean;
export function BOOL(v: any): boolean;
export function EQ(a: any, b: any): boolean;
export function NEQ(a: any, b: any): boolean;
export function EQX(a: any, b: any): boolean;
export function NEQX(a: any, b: any): boolean;
export function $NOT($signal: any): Function;
export function $BOOL($signal: any): Function;
export function $EQ(to: any, $signal: any): Function;
export function $NEQ(to: any, $signal: any): Function;
export function $EQX(to: any, $signal: any): Function;
export function $NEQX(to: any, $signal: any): Function;
export function $If($signal: any, t: any, f: any): Function;
export function $Any(...signals: any[]): Function;
export function $AnyValue(...signals: any[]): Function;
export function $Or($sa: any, $sb: any): Function;
export function $OrB($sa: any, $sb: any): Function;
export function $And($sa: any, $sb: any): Function;
export function $AndB($sa: any, $sb: any): Function;
export function $Map(map: any, $signal: any): Function;
export * from "./src/state.js";
export * from "./src/makeContext.js";
import { observe } from './src/observe.js';
import { observeNow } from './src/observe.js';
import { subscribe } from './src/observe.js';
import { signal } from './src/signal.js';
import { prepareSignal } from './src/signal.js';
import { triggerSymbol } from './src/observe.js';
import { subscribeSymbol } from './src/observe.js';
import { asSignal } from './src/signal.js';
import { staticSignal } from './src/signal.js';
import { isObservable } from './src/observe.js';
export { observe, observeNow, subscribe, signal, prepareSignal, triggerSymbol, subscribeSymbol, asSignal, staticSignal, isObservable };
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