Property values 'fieldType' and 'ButtonValue' does not exist in PDFAnnotation Data

[drexelapplab]

I'm currently trying to run your code but I'm coming across this error in my terminal whenever I try to run my website. I've already downloaded the npm package for pdfjs-dist and I don't see within their files of anything labeled, "PDFAnnotationData". Am I missing another installation or package?

ERROR in src/app/pdf/pdf.component.ts(30,54): error TS2339: Property 'buttonValue' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(33,33): error TS2339: Property 'fieldName' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(35,24): error TS2339: Property 'fieldType' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(37,38): error TS2339: Property 'buttonValue' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(40,24): error TS2339: Property 'fieldType' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(40,59): error TS2339: Property 'checkBox' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(42,38): error TS2339: Property 'buttonValue' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(45,24): error TS2339: Property 'checkBox' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(48,54): error TS2339: Property 'buttonValue' does not exist on type 'PDFAnnotationData'.
src/app/pdf/pdf.component.ts(65,43): error TS2339: Property 'fieldName' does not exist on type 'PDFAnnotationData'.

[robeverett]

I have the same issue :(
It's now the 21st November 2018 :(

[ushawadhwani]

So do you got any solution to this issue?
I am sure you must have.
Please try to share

[CameronDNA]

Comment out //import { PDFAnnotationData } from 'pdfjs-dist';

and add the below to your typings.d.ts file:

interface PDFAnnotationData {
alternativeText: string;
annotationFlags: number;
annotationType: number;
buttonValue: any;
borderStyle: { width: number, style: number, dashArray: any[], horizontalCornerRadius: number, verticalCornerRadius: number };
color: number[];
comb: boolean;
checkBox: boolean;
defaultAppearance: string;
fieldFlags: number;
fieldName: string;
fieldType: string;
fieldValue: any;
hasAppearance: boolean;
id: string;
maxLen: null | number;
multiLine: boolean;
readOnly: boolean;
rect: number[];
subtype: string;
textAlignment: number;
}