Errors processing 10-12 page document in Office 365 @office-js about office-js

[AndrewGorovoy]

I have the same error when try to highlight or search words with some style in document which has more than 100 pages.

Word.run(async (context) => {
    let paragraphs: Word.ParagraphCollection = context.document.body.paragraphs;
    let paragraphsCollections: Word.RangeCollection[] = [];
    paragraphs.load("items/NoPropertiesNeeded");
    await context.sync();
    console.log('Paragraphs Loaded');
    for (var index = 0; index < paragraphs.items.length; index++) {
       let wordRanges: Word.RangeCollection = paragraphs.items[index].getTextRanges([" "]);
       paragraphsCollections.push(wordRanges.load("font, text"));       
    }
    console.log('Prepare for loading words');
    await context.sync();
    console.log('Words Loaded');
    console.log(paragraphsCollections.length);
    paragraphsCollections.forEach((element, index, array) => {
        //Words processing
    })
    console.log("processed");
        return context.sync();
    }).catch((error) => {
       this.errorEmitter.emit(error);
    });

It works fine, but when office try to save changes it crashes
exampleDoc.docx

[AlexYovenko]

Hi @JuaneloJuanelo
Please advice maybe I doing something in wrong way?

[kbrandl]

Transferring this issue from OfficeDev/office-js-docs into OfficeDev/office-js, as it seems to be a product bug. @AlexYovenko and @AndrewGorovoy are you still observing these issues?

[JuaneloJuanelo]

i just tried the sample code to replace with a 100+ page document. It was slow but all the code got successfully executed. Did not get any errors.

[docu-bill]

i just tried the sample code to replace with a 100+ page document. It was slow but all the code got successfully executed. Did not get any errors.

Did you try it with the example document?

[Yuchao9145]

Issue still happening, it happens randomly from time to time