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Function: formatVttTimestamp()

formatVttTimestamp(seconds): string

Defined in: src/a11y/captions.ts:59

Format a time in seconds as a WebVTT timestamp HH:MM:SS.mmm.

Negative and non-finite input clamp to zero. Rounding is done once in integer milliseconds, so a value such as 59.9999 reads 00:01:00.000 instead of an invalid 00:00:60.000.

Parameters​

seconds​

number

Returns​

string