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Merge pull request #16238 from Snuffleupagus/update-Node-compat-check

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Update the Node.js compatibility-check in the worker-thread
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Tim van der Meij 2023-04-01 14:20:33 +02:00 committed by GitHub
commit 13f2426aab
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2 changed files with 7 additions and 3 deletions
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8
src/core/worker.js
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@ -133,10 +133,14 @@ class WorkerMessageHandler {
// Ensure that (primarily) Node.js users won't accidentally attempt to use // Ensure that (primarily) Node.js users won't accidentally attempt to use
// a non-translated/non-polyfilled build of the library, since that would // a non-translated/non-polyfilled build of the library, since that would
// quickly fail anyway because of missing functionality. // quickly fail anyway because of missing functionality.
if (typeof ReadableStream === "undefined") { if (
typeof Path2D === "undefined" ||
typeof ReadableStream === "undefined"
) {
const partialMsg = const partialMsg =
"The browser/environment lacks native support for critical " + "The browser/environment lacks native support for critical " +
"functionality used by the PDF.js library (e.g. `ReadableStream`); "; "functionality used by the PDF.js library " +
"(e.g. `Path2D` and/or `ReadableStream`); ";
if (isNodeJS) { if (isNodeJS) {
throw new Error(partialMsg + "please use a `legacy`-build instead."); throw new Error(partialMsg + "please use a `legacy`-build instead.");

2
src/shared/compatibility.js
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@ -36,7 +36,7 @@ import { isNodeJS } from "./is_node.js";
polyfillPath2D(globalThis); polyfillPath2D(globalThis);
})(); })();
// Support: Node.js // Support: Node.js<18.0.0
(function checkReadableStream() { (function checkReadableStream() {
if (globalThis.ReadableStream || !isNodeJS) { if (globalThis.ReadableStream || !isNodeJS) {
return; return;