Beanz/pdf.js
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Remove some now redundant validation in getDocument

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Given that we now check/validate all options properly this old code can be simplified.
This commit is contained in:
Jonas Jenwald 2024-06-15 13:10:54 +02:00
parent 831a526c10
commit d6612b3427
1 changed files with 4 additions and 9 deletions
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13
src/display/api.js
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@ -229,7 +229,7 @@ const DefaultStandardFontDataFactory =
* already populated with data, or a parameter object. * already populated with data, or a parameter object.
* @returns {PDFDocumentLoadingTask} * @returns {PDFDocumentLoadingTask}
*/ */
function getDocument(src) { function getDocument(src = {}) {
if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) { if (typeof PDFJSDev === "undefined" || PDFJSDev.test("GENERIC")) {
if (typeof src === "string" || src instanceof URL) { if (typeof src === "string" || src instanceof URL) {
src = { url: src }; src = { url: src };
@ -237,14 +237,6 @@ function getDocument(src) {
src = { data: src }; src = { data: src };
} }
} }
if (typeof src !== "object") {
throw new Error("Invalid parameter in getDocument, need parameter object.");
}
if (!src.url && !src.data && !src.range) {
throw new Error(
"Invalid parameter object: need either .data, .range or .url"
);
}
const task = new PDFDocumentLoadingTask(); const task = new PDFDocumentLoadingTask();
const { docId } = task; const { docId } = task;
@ -423,6 +415,9 @@ function getDocument(src) {
if (typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")) { if (typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")) {
throw new Error("Not implemented: createPDFNetworkStream"); throw new Error("Not implemented: createPDFNetworkStream");
} }
if (!url) {
throw new Error("getDocument - no `url` parameter provided.");
}
const createPDFNetworkStream = params => { const createPDFNetworkStream = params => {
if ( if (
typeof PDFJSDev !== "undefined" && typeof PDFJSDev !== "undefined" &&