ZenBrowserMirrors/pdf.js
1
0
Fork 0
mirror of https://github.com/zen-browser/pdf.js.git synced 2025-07-08 01:10:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Use shorter arrow functions where possible

Browse source 
For arrow functions that are both simple and short, we can avoid using explicit `return` to shorten them even further without hurting readability.

For the `gulp mozcentral` build-target this reduces the overall size of the output by just under 1 kilo-byte (which isn't a lot but still can't hurt).
This commit is contained in:
Jonas Jenwald 2024-01-21 10:13:12 +01:00
parent 6e46304357
commit 9dfe9c552c
22 changed files with 78 additions and 169 deletions
Download patch file Download diff file Expand all files Collapse all files

8
web/ui_utils.js
View file

@ -206,20 +206,18 @@ function parseQueryString(query) {
return params;
}
const InvisibleCharactersRegExp = /[\x00-\x1F]/g;
const InvisibleCharsRegExp = /[\x00-\x1F]/g;
/**
* @param {string} str
* @param {boolean} [replaceInvisible]
*/
function removeNullCharacters(str, replaceInvisible = false) {
if (!InvisibleCharactersRegExp.test(str)) {
if (!InvisibleCharsRegExp.test(str)) {
return str;
}
if (replaceInvisible) {
return str.replaceAll(InvisibleCharactersRegExp, m => {
return m === "\x00" ? "" : " ";
});
return str.replaceAll(InvisibleCharsRegExp, m => (m === "\x00" ? "" : " "));
}
return str.replaceAll("\x00", "");
}