WKWebView iOS: Double-tapping the space bar doesn't insert a period.

Even when iOS's '"." Shortcut' keyboard setting is enabled, double-tapping the spacebar in WKWebView doesn't insert a period.

While making WKWebView editable , "." shortcut is not working. It works fine when any other external keyboard is used. I am facing this issue in WKWebView using apple keyboard. Even forceful adding javascript to replace double tap of space bar to period character logic is not working.

WKWebView iOS: Double-tapping the space bar doesn't insert a period.
 
 
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