Remove unused code

Author: ThiefMaster

lib/rules/jsx-indent-props.js

@@ -81,62 +81,41 @@ module.exports = {
      * @param {ASTNode} node Node violating the indent rule
      * @param {Number} needed Expected indentation character count
      * @param {Number} gotten Indentation character count in the actual node/code
-     * @param {Object=} loc Error line and column location
      */
-    function report(node, needed, gotten, loc) {
+    function report(node, needed, gotten) {
       const msgContext = {
         needed: needed,
         type: indentType,
         characters: needed === 1 ? 'character' : 'characters',
         gotten: gotten
       };
 
-      if (loc) {
-        context.report({
-          node: node,
-          loc: loc,
-          message: MESSAGE,
-          data: msgContext
-        });
-      } else {
-        context.report({
-          node: node,
-          message: MESSAGE,
-          data: msgContext,
-          fix: function(fixer) {
-            return fixer.replaceTextRange([node.range[0] - node.loc.start.column, node.range[0]],
-              Array(needed + 1).join(indentType === 'space' ? ' ' : '\t'));
-          }
-        });
-      }
+      context.report({
+        node: node,
+        message: MESSAGE,
+        data: msgContext,
+        fix: function(fixer) {
+          return fixer.replaceTextRange([node.range[0] - node.loc.start.column, node.range[0]],
+            Array(needed + 1).join(indentType === 'space' ? ' ' : '\t'));
+        }
+      });
     }
 
     /**
      * Get node indent
      * @param {ASTNode} node Node to examine
-     * @param {Boolean} byLastLine get indent of node's last line
-     * @param {Boolean} excludeCommas skip comma on start of line
      * @return {Number} Indent
      */
-    function getNodeIndent(node, byLastLine, excludeCommas) {
-      byLastLine = byLastLine || false;
-      excludeCommas = excludeCommas || false;
-
+    function getNodeIndent(node) {
       let src = sourceCode.getText(node, node.loc.start.column + extraColumnStart);
       const lines = src.split('\n');
-      if (byLastLine) {
-        src = lines[lines.length - 1];
-      } else {
-        src = lines[0];
-      }
-
-      const skip = excludeCommas ? ',' : '';
+      src = lines[0];
 
       let regExp;
       if (indentType === 'space') {
-        regExp = new RegExp(`^[ ${skip}]+`);
+        regExp = /^[ ]+/;
       } else {
-        regExp = new RegExp(`^[\t${skip}]+`);
+        regExp = /^[\t]+/;
       }
 
       const indent = regExp.exec(src);
@@ -149,9 +128,9 @@ module.exports = {
      * @param {Number} indent needed indent
      * @param {Boolean} excludeCommas skip comma on start of line
      */
-    function checkNodesIndent(nodes, indent, excludeCommas) {
+    function checkNodesIndent(nodes, indent) {
       nodes.forEach(node => {
-        const nodeIndent = getNodeIndent(node, false, excludeCommas);
+        const nodeIndent = getNodeIndent(node);
         if (
           node.type !== 'ArrayExpression' && node.type !== 'ObjectExpression' &&
           nodeIndent !== indent && astUtil.isNodeFirstInLine(context, node)