how to reload data without refreshing the route angular code example

Example: url refreshing issue angular 8

<IfModule mod_rewrite.c>
    RewriteEngine on

    # Don't rewrite files or directories
    RewriteCond %{REQUEST_FILENAME} -f [OR]
    RewriteCond %{REQUEST_FILENAME} -d
    RewriteRule ^ - [L]

    # Rewrite everything else to index.html
    # to allow html5 state links
    RewriteRule ^ index.html [L]
</IfModule>