mobile-native-barcode-generator/lib/module/components/BarcodeView.js

Library to generate barcodes and qr codes natively using Kotlin and Swift, integrated with react native.

"use strict";

import { useEffect, useState } from "react";
import { Image } from "react-native";
import generateBarcode from "../generateBarcode.js";
import { jsx as _jsx, Fragment as _Fragment } from "react/jsx-runtime";
export default function BarcodeView({
  testID,
  value,
  width,
  height,
  style,
  onLoad,
  onError
}) {
  const [barcode, setBarcode] = useState("");
  if (value === "") {
    throw new Error("Value cannot be empty");
  }
  if (width <= 0 || typeof width !== "number") {
    throw new Error("Width must be a positive number");
  }
  if (height <= 0 || typeof height !== "number") {
    throw new Error("Height must be a positive number");
  }
  useEffect(() => {
    async function waitFor() {
      const barcodeGeneradet = await generateBarcode(value, width, height);
      setBarcode(barcodeGeneradet);
    }
    waitFor();
    return () => {
      setBarcode("");
    };
  }, [height, value, width]);
  return /*#__PURE__*/_jsx(_Fragment, {
    children: barcode && /*#__PURE__*/_jsx(Image, {
      testID: testID,
      source: {
        uri: barcode
      },
      style: [{
        width,
        height
      }, style],
      onLoad: onLoad,
      onError: onError
    })
  });
}
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