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This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Note: This feature is available in Dedicated Web Workers.
The type read-only property of the ImageDecoder interface reflects the MIME type configured during construction.
A string containing the configured MIME type.
The following example prints the value of type to the console.
| WebCodecs # dom-imagedecoder-type |
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This page was last modified on Mar 13, 2025 by MDN contributors.
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