I'd like to solve the error about using BrowserQRCodeReader from @zxing/library
I'm using TypeScript version 3.4.5 and ionic3.
I installed the plugin typing $npm i @zxing/library --save and applied it to the code I am writing and I get an error.
I want to know the cause of the error and how to solve it.
Here's the code I wrote.
import { Component } from '@angular/core';
import { BrowserQRCodeReader } from '@zxing/library';
...
...
...
@Component({
selector: 'page-home',
templateUrl: 'home.html'
})
export class HomePage {
...
...
...
target_wallet_address: string;
...
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...
decode(){
const codeReader = new BrowserQRCodeReader()
codeReader.decodeFromImage(undefined,this.imagePath)
.then((result) => {
console.log("success")
this.target_wallet_address = result.getText();
}).catch((err) => {
console.error(err)
})
}//end decode
...
...
...
Here's the message and there's no display.
Initializers are not allowed in ambient contexts.
I wanted to get a specific layout, but I could not.
p.s. I added a screenshot file about the error message.
