Implement prop extraction for side and alignmentBaseline. Cleanup extractText, fix linting.

lib/extract/extractText.js

@@ -51,6 +51,7 @@ export function extractFont(props) {
         fontStretch,
         textAnchor,
         textDecoration,
+        alignmentBaseline,
         letterSpacing,
         wordSpacing,
         kerning,
@@ -73,6 +74,7 @@ export function extractFont(props) {
         fontFamily,
         textAnchor,
         textDecoration,
+        alignmentBaseline,
         letterSpacing,
         wordSpacing,
         kerning,
@@ -103,13 +105,10 @@ export default function(props, container) {
         y,
         dx,
         dy,
-        method,
-        spacing,
     } = props;
     let {
         rotate,
-        children,
-        startOffset
+        children
     } = props;
 
     const positionX = parseSVGLengthList(x);
@@ -138,7 +137,6 @@ export default function(props, container) {
     }
 
     const font = extractFont(props);
-    startOffset = (startOffset || 0).toString();
 
     return {
         font,
@@ -149,8 +147,5 @@ export default function(props, container) {
         rotate,
         deltaX,
         deltaY,
-        method,
-        spacing,
-        startOffset,
     };
 }