buffer image asking for src.width and height

[alexaung]

I try to add buffed image that return from api but I got the following error.

const generateChart = (y: number) => {
        http.get(`http://localhost:8000/invoices/${39}/chart`, function (error: string, response: any, body: any) {
            doc.image(body, dpi(18), dpi(y + 6), { width: 100, height: 100 });
        });
    }

TypeError: Cannot read property 'width' of undefined
at PDFDocument.image (C:\My App\ReactNative\kirin.migrate\node_modules\pdfkit\js\mixins\images.js:27:16)
at ClientRequest. (C:\My App\ReactNative\kirin.migrate\pdf.ts:95:17)
at ClientRequest.g (events.js:292:16)
at emitOne (events.js:96:13)
at ClientRequest.emit (events.js:188:7)
at HTTPParser.parserOnIncomingClient [as onIncoming] (_http_client.js:473:21)
at HTTPParser.parserOnHeadersComplete (_http_common.js:99:23)
at Socket.socketOnData (_http_client.js:362:20)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)