eslint-config-lemon

Version:

github.com/danielhuang/eslint-config-lemon

10 lines (9 loc) • 253 B

JavaScript

export default function(instance) {
  instance.registerHelper('lookup', function(obj, field, options) {
    if (!obj) {
      // Note for 5.0: Change to "obj == null" in 5.0
      return obj;
    }
    return options.lookupProperty(obj, field);
  });
}