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Change the createPromiseCapability helper function into a PromiseCapability class

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This is not only slightly more compact, but it also simplifies the handling of the `settled` getter.
This commit is contained in:
Jonas Jenwald 2022-03-07 17:41:41 +01:00
parent f9c2a8d437
commit 317abd6d07
24 changed files with 117 additions and 122 deletions
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6
web/pdf_find_controller.js
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@ -19,7 +19,7 @@
import { binarySearchFirstItem, scrollIntoView } from "./ui_utils.js";
import { getCharacterType, getNormalizeWithNFKC } from "./pdf_find_utils.js";
import { createPromiseCapability } from "pdfjs-lib";
import { PromiseCapability } from "pdfjs-lib";
const FindState = {
FOUND: 0,
@ -582,7 +582,7 @@ class PDFFindController {
clearTimeout(this._findTimeout);
this._findTimeout = null;
this._firstPageCapability = createPromiseCapability();
this._firstPageCapability = new PromiseCapability();
}
/**
@ -849,7 +849,7 @@ class PDFFindController {
let promise = Promise.resolve();
const textOptions = { disableNormalization: true };
for (let i = 0, ii = this._linkService.pagesCount; i < ii; i++) {
const extractTextCapability = createPromiseCapability();
const extractTextCapability = new PromiseCapability();
this._extractTextPromises[i] = extractTextCapability.promise;
promise = promise.then(() => {