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Remove some polyfills

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This should reduce the runtime size & load times somewhat by removing polyfills for older browsers which are not used much
This commit is contained in:
AaronDewes
2022-08-09 15:06:07 +00:00
parent 625fdf5bca
commit 64644b57e3
6 changed files with 27 additions and 163 deletions
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52
app/utils.js
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@@ -23,39 +23,34 @@ function locale() {
return document.querySelector('html').lang;
}
function loadShim(polyfill) {
return new Promise((resolve, reject) => {
const shim = document.createElement('script');
shim.src = polyfill;
shim.addEventListener('load', () => resolve(true));
shim.addEventListener('error', () => resolve(false));
document.head.appendChild(shim);
});
}
function isFile(id) {
return /^[0-9a-fA-F]{10,16}$/.test(id);
}
function copyToClipboard(str) {
const aux = document.createElement('input');
aux.setAttribute('value', str);
aux.contentEditable = true;
aux.readOnly = true;
document.body.appendChild(aux);
if (navigator.userAgent.match(/iphone|ipad|ipod/i)) {
const range = document.createRange();
range.selectNodeContents(aux);
const sel = getSelection();
sel.removeAllRanges();
sel.addRange(range);
aux.setSelectionRange(0, str.length);
} else {
aux.select();
async function copyToClipboard(str) {
try {
await navigator.clipboard.writeText(str);
} catch {
// Older browsers or the clipboard API fails because of a missing permission
const aux = document.createElement('input');
aux.setAttribute('value', str);
aux.contentEditable = true;
aux.readOnly = true;
document.body.appendChild(aux);
if (navigator.userAgent.match(/iphone|ipad|ipod/i)) {
const range = document.createRange();
range.selectNodeContents(aux);
const sel = getSelection();
sel.removeAllRanges();
sel.addRange(range);
aux.setSelectionRange(0, str.length);
} else {
aux.select();
}
const result = document.execCommand('copy');
document.body.removeChild(aux);
return result;
}
const result = document.execCommand('copy');
document.body.removeChild(aux);
return result;
}
const LOCALIZE_NUMBERS = !!(
@@ -287,7 +282,6 @@ module.exports = {
copyToClipboard,
arrayToB64,
b64ToArray,
loadShim,
isFile,
openLinksInNewTab,
browserName,