Yu1709$!%yuyu!$%wutu!5=126+

                
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      \_/     \/    @ligmakokz

Editing: PDFJavaScript.ts

import Embeddable from 'src/api/Embeddable';
import PDFDocument from 'src/api/PDFDocument';
import JavaScriptEmbedder from 'src/core/embedders/JavaScriptEmbedder';
import { PDFName, PDFArray, PDFDict, PDFHexString, PDFRef } from 'src/core';

/**
 * Represents JavaScript that has been embedded in a [[PDFDocument]].
 */
export default class PDFJavaScript implements Embeddable {
  /**
   * > **NOTE:** You probably don't want to call this method directly. Instead,
   * > consider using the [[PDFDocument.addJavaScript]] method, which will
   * create instances of [[PDFJavaScript]] for you.
   *
   * Create an instance of [[PDFJavaScript]] from an existing ref and script
   *
   * @param ref The unique reference for this script.
   * @param doc The document to which the script will belong.
   * @param embedder The embedder that will be used to embed the script.
   */
  static of = (ref: PDFRef, doc: PDFDocument, embedder: JavaScriptEmbedder) =>
    new PDFJavaScript(ref, doc, embedder);

/** The unique reference assigned to this embedded script within the document. */
  readonly ref: PDFRef;

/** The document to which this embedded script belongs. */
  readonly doc: PDFDocument;

private alreadyEmbedded = false;
  private readonly embedder: JavaScriptEmbedder;

private constructor(
    ref: PDFRef,
    doc: PDFDocument,
    embedder: JavaScriptEmbedder,
  ) {
    this.ref = ref;
    this.doc = doc;
    this.embedder = embedder;
  }

/**
   * > **NOTE:** You probably don't need to call this method directly. The
   * > [[PDFDocument.save]] and [[PDFDocument.saveAsBase64]] methods will
   * > automatically ensure all JavaScripts get embedded.
   *
   * Embed this JavaScript in its document.
   *
   * @returns Resolves when the embedding is complete.
   */
  async embed(): Promise<void> {
    if (!this.alreadyEmbedded) {
      const { catalog, context } = this.doc;

const ref = await this.embedder.embedIntoContext(
        this.doc.context,
        this.ref,
      );

if (!catalog.has(PDFName.of('Names'))) {
        catalog.set(PDFName.of('Names'), context.obj({}));
      }
      const Names = catalog.lookup(PDFName.of('Names'), PDFDict);

if (!Names.has(PDFName.of('JavaScript'))) {
        Names.set(PDFName.of('JavaScript'), context.obj({}));
      }
      const Javascript = Names.lookup(PDFName.of('JavaScript'), PDFDict);

if (!Javascript.has(PDFName.of('Names'))) {
        Javascript.set(PDFName.of('Names'), context.obj([]));
      }
      const JSNames = Javascript.lookup(PDFName.of('Names'), PDFArray);

JSNames.push(PDFHexString.fromText(this.embedder.scriptName));
      JSNames.push(ref);

this.alreadyEmbedded = true;
    }
  }
}

Name	Type	Actions
form	Directory
image	Directory
text	Directory
.htaccess	File
Embeddable.ts	File
PDFDocument.ts	File
PDFDocumentOptions.ts	File
PDFEmbeddedFile.ts	File
PDFEmbeddedPage.ts	File
PDFFont.ts	File
PDFImage.ts	File
PDFJavaScript.ts	File
PDFPage.ts	File
PDFPageOptions.ts	File
StandardFonts.ts	File
colors.ts	File
errors.ts	File
index.ts	File
objects.ts	File
operations.ts	File
operators.ts	File
rotations.ts	File
sizes.ts	File
svgPath.ts	File