Method context

src/core/core.datasetController.js:820–820

()

    // context is provided as a function, and is called only if needed,
    // so we don't create a context for each element if not needed.
    const context = () => this.getContext(index, active, mode);
    const values = config.resolveNamedOptions(scopes, names, context, prefixes);

    if (values.$shared) {