The target container to add attributes to
The source attributes or container to copy from
const target = createAttributeContainer(config, "target");
const source = { key1: "value1", key2: "value2" };
addAttributes(target, source);
// Or from another container
const sourceContainer = createAttributeContainer(config, "source");
sourceContainer.set("key3", "value3");
addAttributes(target, sourceContainer);
Add all attributes from the source attributes or container to the target container. This function has performance and memory implications as it immediately copies all key-value pairs from the source to the target container, handling both plain attribute objects and other attribute containers.