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web api interface

Metadata

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Limited availability

The Metadata interface contains information about a file system entry. This metadata includes the file’s size and modification date and time.

[!NOTE] This interface isn’t available through the global scope; instead, you obtain a Metadata object describing a FileSystemEntry using the method getMetadata().

Instance properties

  • modificationTime Read only Experimental
    • : A Date object indicating the date and time the entry was modified.
  • size Read only Experimental
    • : A 64-bit unsigned integer indicating the size of the entry in bytes.

Specifications

This feature has been removed from all specification and is not in the process of being standardized.

Browser compatibility

Browser compatibilityCompatibility data is available on the canonical MDN page.

See also