react-native-qrcode-svg - npm Package Compare versions

Comparing version 1.0.3 to 1.0.4

index.js

@@ -8,7 +8,14 @@ // core
 
+/**
+ * A simple component for displaying QR Code using svg
+ */
 export default class QRCode extends Component {
   static propTypes = {
+    /* what the qr code stands for */
     value: PropTypes.string,
+    /* the whole component size */
     size: PropTypes.number,
+    /* the color of the cell */
     color: PropTypes.string,
+    /* the color of the background */
     backgroundColor: PropTypes.string,
@@ -24,4 +31,5 @@ };
     super(props);
+    this._matrix = null;
     this._cellSize = null;
-    this._matrix = null;
+    this._path = null;
     this.setMatrix(props);
@@ -33,4 +41,8 @@ }
   componentWillUpdate(nextProps) {
-    this.setMatrix(nextProps);
+    // if value has changed, re-setMatrix
+    if (nextProps.value !== this.props.value) {
+      this.setMatrix(nextProps);
+    }
   }
+  /* calculate the size of the cell and draw the path */
   setMatrix(props) {
@@ -41,3 +53,5 @@ const { value, size } = props;
     this._cellSize = size / (this._matrix.length + 2);
+    this._path = this.transformMatrixIntoPath();
   }
+  /* project the matrix into path draw */
   transformMatrixIntoPath() {
@@ -84,3 +98,3 @@ const matrix = this._matrix;
         <Path
-          d={this.transformMatrixIntoPath()}
+          d={this._path}
           stroke={color}
@@ -87,0 +101,0 @@ strokeWidth={this._cellSize}

package.json

 {
   "name": "react-native-qrcode-svg",
-  "version": "1.0.3",
+  "version": "1.0.4",
   "description": "A QR Code generator for React Native based on react-native-svg and javascript-qrcode.",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

 # react-native-qrcode-svg
 A QR Code generator for React Native based on react-native-svg and javascript-qrcode.
+
+![screenshot](./screenshot.png)
+
 Please install react-native-svg first.
@@ -4,0 +7,0 @@ ```

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Improved metrics

Total package byte prevSize

23609

increased by381.23%

Number of package files

6

increased by20%

Lines of code

99

increased by16.47%

Number of lines in readme file

35

increased by9.38%

No dependency changes