use of io.vertx.up.tool.Ut in project vertx-zero by silentbalanceyh.
the class Self method remove.
static JsonObject remove(final JsonObject entity, final boolean immutable, final String... keys) {
final JsonObject result = immutable ? entity.copy() : entity;
Observable.fromArray(keys).filter(Ut::notNil).map(result::remove).subscribe();
return result;
}
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