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Remove the Promise.try() polyfill

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(During rebasing of the previous patches I happened to look at the polyfills and noticed that this one could be removed now.)

Note:
 - https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/try#browser_compatibility
 - https://bugzilla.mozilla.org/show_bug.cgi?id=1928493
This commit is contained in:
Jonas Jenwald 2026-01-25 13:22:52 +01:00
parent b3f35b6007
commit 247ee02299
1 changed files with 0 additions and 13 deletions
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13
src/shared/util.js
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@ -1260,19 +1260,6 @@ function fromBase64Util(str) {
return stringToBytes(atob(str));
}
// TODO: Remove this once https://bugzilla.mozilla.org/show_bug.cgi?id=1928493
// is fixed.
if (
(typeof PDFJSDev === "undefined" || PDFJSDev.test("SKIP_BABEL")) &&
typeof Promise.try !== "function"
) {
Promise.try = function (fn, ...args) {
return new Promise(resolve => {
resolve(fn(...args));
});
};
}
// TODO: Remove this once the `javascript.options.experimental.math_sumprecise`
// preference is removed from Firefox.
if (typeof Math.sumPrecise !== "function") {