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Merge pull request #17854 from Snuffleupagus/rm-PromiseCapability

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[api-minor] Replace the `PromiseCapability` with  `Promise.withResolvers()`
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Tim van der Meij 2024-04-02 15:21:43 +02:00 • committed by GitHub
commit 2e5282928f
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28 changed files with 159 additions and 252 deletions
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15
src/core/evaluator.js
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@ -25,7 +25,6 @@ import {
isArrayEqual,
normalizeUnicode,
OPS,
PromiseCapability,
shadow,
stringToPDFString,
TextRenderingMode,
@ -1270,7 +1269,7 @@ class PartialEvaluator {
return this.fontCache.get(font.cacheKey);
}
const fontCapability = new PromiseCapability();
const { promise, resolve } = Promise.withResolvers();
let preEvaluatedFont;
try {
@ -1328,10 +1327,10 @@ class PartialEvaluator {
// keys. Also, since `fontRef` is used when getting cached fonts,
// we'll not accidentally match fonts cached with the `fontID`.
if (fontRefIsRef) {
this.fontCache.put(fontRef, fontCapability.promise);
this.fontCache.put(fontRef, promise);
} else {
font.cacheKey = `cacheKey_${fontID}`;
this.fontCache.put(font.cacheKey, fontCapability.promise);
this.fontCache.put(font.cacheKey, promise);
}
// Keep track of each font we translated so the caller can
@ -1340,7 +1339,7 @@ class PartialEvaluator {
this.translateFont(preEvaluatedFont)
.then(translatedFont => {
fontCapability.resolve(
resolve(
new TranslatedFont({
loadedName: font.loadedName,
font: translatedFont,
@ -1350,10 +1349,10 @@ class PartialEvaluator {
);
})
.catch(reason => {
// TODO fontCapability.reject?
// TODO reject?
warn(`loadFont - translateFont failed: "${reason}".`);
fontCapability.resolve(
resolve(
new TranslatedFont({
loadedName: font.loadedName,
font: new ErrorFont(
@ -1364,7 +1363,7 @@ class PartialEvaluator {
})
);
});
return fontCapability.promise;
return promise;
}
buildPath(operatorList, fn, args, parsingText = false) {