How can I resolve these javaScript errors or bugs ?

[m.s_shohan]

Hi,I am developing my first website template. When I used this script in the internal script, it ran well. But when I added this script inside a file,the jsLint showed that there was almost 20 errors. Here I am sending the screen of the errors. Can you please help me to understand why these errors occurred and how can I resolve these? Here is the script:

            function openModalSearch() {
                 'use strict';
            var modalSearch = document.getElementById("modal-search-container");
                modalSearch.style.height = "100%";
       }
            function closeModalSearch() {
                 'use strict';
             document.getElementById("modal-search-container").style.height = "0%";
       }
            function hideSearch() {
                'use strict';
                document.getElementById("search-container").style.visibility = "hidden";
            }
            function showSearch(){
                'use strict'
                document.getElementById("search-container").style.visibility = "visible";
            }

Thank you in advance......

[Ingolme]

It's complaining about bad indentation. You're opening the function at one level of indentation but closing it at a different level.

 

Almost all the lines in your code have bad indentation. Here's an example:

 

Your code:

            function openModalSearch() {
                 'use strict';
            var modalSearch = document.getElementById("modal-search-container");
                modalSearch.style.height = "100%";
       }

Proper indentation:

function openModalSearch() {
    'use strict';
    var modalSearch = document.getElementById("modal-search-container");
    modalSearch.style.height = "100%";
}

You also forgot to end the 'use strict' line with a semi-colon here:

function showSearch(){
    'use strict' // NEEDS SEMI-COLON
    document.getElementById("search-container").style.visibility = "visible";
}

Edited November 1, 2016 by Ingolme

[m.s_shohan]

Thank you so much. I got the point and resolved it. This is a great forum for the beginners. Thank you so much.