Add border to the array

let picture =  ["abc", "ded"]; 

function addBorder(picture) {
 //adding the * on the top of the picture array as equal to the lenght of the top element of the array.
 let top = '*'.repeat(picture[0].length);
 picture.unshift(top);

 //looping through the array and concat the * at the end and the start of the array
 for(let i = 0; i < picture.length; i++){
     picture[i] = picture[i] + '*';
     picture[i] = '*' + picture[i];
 }

 //adding the * on the bottom of the picture array as equal to the lenght of the last element of the array.
 let bottom = '*'.repeat(picture[1].length);
 picture.push(bottom);
 
 return picture;
}

Source: stackoverflow.com

Similar codes

0 vote175 views2 answers
How to set table data width in css
CSS
0 vote172 views1 answer
For...of...loop
CSS
3 votes170 views2 answers
Css transition all
CSS
0 vote171 views1 answer
Css convert td to tr
CSS
0 vote184 views1 answer
Placer balise p a la suite
CSS
0 vote176 views1 answer
Exclude html content when print
CSS
0 vote170 views4 answers
How to chose tailwindcss while creating larevel project
CSS
3 votes214 views5 answers
Css keep aspect ratio image
CSS
6 votes173 views4 answers
Tailwind css npm
CSS
-1 vote221 views1 answer
Option tag center
CSS