Merge pull request #144 from Turbo87/link-to

Fix inline link-to with subexpression caption crash

Author: Turbo87

transforms/angle-brackets/test.js

@@ -370,6 +370,7 @@ test('link-to-inline', () => {
       segment
       class="t__em-link"
     }}
+    {{link-to (t "show") "flight" event.flight.id class="btn btn-default btn-sm pull-right"}}
   `;
 
   /**
@@ -383,6 +384,7 @@ test('link-to-inline', () => {
         <LinkTo @route=\\"apps.segments\\" class=\\"tabs__discrete-tab\\" @activeClass=\\"o__selected\\" @current-when=\\"apps.segments\\" data-test-segment-link=\\"segments\\">Segments</LinkTo>
         <LinkTo @route={{this.dynamicPath}} class=\\"tabs__discrete-tab\\" @activeClass=\\"o__selected\\" @current-when=\\"apps.segments\\" data-test-segment-link=\\"segments\\">Segments</LinkTo>
         <LinkTo @route=\\"apps.app.companies.segments.segment\\" @model={{segment}} class=\\"t__em-link\\">{{segment.name}}</LinkTo>
+        <LinkTo @route=\\"flight\\" @model={{event.flight.id}} class=\\"btn btn-default btn-sm pull-right\\">{{t \\"show\\"}}</LinkTo>
       "
   `);
 });

transforms/angle-brackets/transform.js

@@ -303,7 +303,9 @@ function transformToAngleBracket(env, fileInfo, config) {
   }
 
   function transformLinkToTextParam(textParam) {
-    if (textParam.type.includes('Literal')) {
+    if (textParam.type === 'SubExpression') {
+      return subExpressionToMustacheStatement(textParam);
+    } else if (textParam.type.includes('Literal')) {
       return b.text(textParam.value);
     } else {
       return b.mustache(textParam.original);
@@ -466,12 +468,16 @@ function transformToAngleBracket(env, fileInfo, config) {
     );
   }
 
+  function subExpressionToMustacheStatement(subExpression) {
+    return b.mustache(subExpression.path, subExpression.params, subExpression.hash);
+  }
+
   return {
     MustacheStatement(node) {
       // Don't change attribute statements
       const isValidMustache =
         node.loc.source !== '(synthetic)' && !shouldIgnoreMustacheStatement(node.path.original);
-      const tagName = node.path.original;
+      const tagName = node.path && node.path.original;
       const isNestedComponent = isNestedComponentTagName(tagName);
 
       if (