diff options
Diffstat (limited to 'lib/utils/navigation.js')
| -rw-r--r-- | lib/utils/navigation.js | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/utils/navigation.js b/lib/utils/navigation.js index af9330d..d825c2c 100644 --- a/lib/utils/navigation.js +++ b/lib/utils/navigation.js @@ -27,7 +27,7 @@ function navigation(summary, files) { files = _.isArray(files) ? files : (_.isString(files) ? [files] : null); // List of all navNodes - // Flatten chapters, then add in default README node if needed etc ... + // Flatten chapters var navNodes = flattenChapters(summary.chapters); // Mapping of prev/next for a give path @@ -39,8 +39,7 @@ function navigation(summary, files) { if(!current.exists) return null; // Find prev - prev = _.chain(navNodes) - .slice(0, i) + prev = _.chain(navNodes.slice(0, i)) .reverse() .find(function(node) { return node.exists && !node.external; @@ -48,14 +47,12 @@ function navigation(summary, files) { .value(); // Find next - next = _.chain(navNodes) - .slice(i+1) + next = _.chain(navNodes.slice(i+1)) .find(function(node) { return node.exists && !node.external; }) .value(); - return [current.path, { index: i, title: current.title, |