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Minor refactor of vanilla js file #3

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23 changes: 11 additions & 12 deletions src/vanilla-stackai.js
Original file line number Diff line number Diff line change
Expand Up @@ -6,24 +6,23 @@ const IFRAME_HEIGHT_MOBILE = '38.5rem';
const IFRAME_WIDTH_DESKTOP = '35rem';
const IFRAME_HEIGHT_DESKTOP = '38.5rem';

function initializeStack() {
const initializeStack = () => {
// Find the current script tag by searching for the one that includes this script's src
var scripts = document.getElementsByTagName('script');
var currentScript = null;
let scripts = document.getElementsByTagName('script');

for (var i = 0; i < scripts.length; i++) {
if (scripts[i].src.includes('vanilla-stackai.js')) {
currentScript = scripts[i];
break;
}
}
// Converting nodes to array form
let scriptsList = Array.from(scripts);

let currentScript = scriptsList.find((script) => {
return script.src.includes('vanilla-stackai.js');
});

if (!currentScript) {
console.error('Current script not found.');
return;
}

var projectUrl = currentScript.getAttribute('data-project-url');
const projectUrl = currentScript.getAttribute('data-project-url');

if (!projectUrl) {
console.error(
Expand All @@ -32,7 +31,7 @@ function initializeStack() {
return;
}

var iframe = document.createElement('iframe');
let iframe = document.createElement('iframe');
iframe.id = IFRAME_ID;
iframe.src = projectUrl;
iframe.style.position = 'fixed';
Expand Down Expand Up @@ -78,6 +77,6 @@ function initializeStack() {
window.removeEventListener('message', handleMessage);
document.body.removeChild(iframe);
};
}
};

initializeStack();