Function objectProperty

docs/app/js/sanddance-app.js:149678–149680

(spec)

        return spec && spec.signal ? this.signalRef(spec.signal) : spec;
    },
    objectProperty (spec) {
        return !spec || !(0, _vegaUtil.isObject)(spec) ? spec : this.signalRef(spec.signal || propertyLambda(spec));
    },
    exprRef (code, name) {
        const params = {
            expr: (0, _vegaFunctions.parseExpression)(code, this)