@name Hydration Missing Node @category runtime @shortDescription During hydration, Angular expected to find a DOM node, but it did not exist. @description This error is similar to the [error NG0500](errors/NG0500), but it indicates that Angular hydration process expected a node to be present in the DOM structure at a particular location and none was found. Please refer to the [error NG0500](errors/NG0500) page for additional information. @debugging See the [error NG0500](errors/NG0500) for more information on how to debug this error.