checkbox checked from html code example
Example 1: how to make checkbox checked in html
<input type="checkbox" checked={props.completed} />
#for props completed is true/false , hence if completed is false then checkbox will not be clicked .
# if the checkbox is true it will be will be checked
Example 2: html checkbox checked
<input type="checkbox" name="ok" value="ok">
<label for="ok">I agree</label>