Function parseSignal

docs/app/js/sanddance-app.js:147050–147064

(signal, scope)

    (0, _vegaUtil.error)(prefix + ' for "outer" push: ' + (0, _vegaUtil.stringValue)(name));
}
function parseSignal(signal, scope) {
    const name = signal.name;
    if (signal.push === OUTER) {
        // signal must already be defined, raise error if not
        if (!scope.signals[name]) outerError("No prior signal definition", name); // signal push must not use properties reserved for standard definition
        OUTER_INVALID.forEach((prop)=>{
            if (signal[prop] !== undefined) outerError("Invalid property ", prop);
        });
    } else {
        // define a new signal in the current scope
        const op = scope.addSignal(name, signal.value);
        if (signal.react === false) op.react = false;
        if (signal.bind) scope.addBinding(name, signal.bind);
    }
}
function Entry(type, value6, params, parent) {
    this.id = -1;
    this.type = type;