Merge pull request #1109 from GitbookIO/3.0.0

Version 3.0.0

1 files changed, 0 insertions, 52 deletions

diff --git a/lib/utils/batch.js b/lib/utils/batch.js
deleted file mode 100644
index 9069766..0000000
--- a/lib/utils/batch.js
+++ /dev/null
@@ -1,52 +0,0 @@
-var Q = require("q");
-var _ = require("lodash");
-
-// Execute a method for all element
-function execEach(items, options) {
-    if (_.size(items) === 0) return Q();
-    var concurrents = 0, d = Q.defer(), pending = [];
-
-    options = _.defaults(options || {}, {
-        max: 100,
-        fn: function() {}
-    });
-
-
-    function startItem(item, i) {
-        if (concurrents >= options.max) {
-            pending.push([item, i]);
-            return;
-        }
-
-        concurrents++;
-        Q()
-        .then(function() {
-            return options.fn(item, i);
-        })
-        .then(function() {
-            concurrents--;
-
-            // Next pending
-            var next = pending.shift();
-
-            if (concurrents === 0 && !next) {
-                d.resolve();
-            } else if (next) {
-                startItem.apply(null, next);
-            }
-        })
-        .fail(function(err) {
-            pending = [];
-            d.reject(err);
-        });
-    }
-
-    _.each(items, startItem);
-
-    return d.promise;
-}
-
-module.exports = {
-    execEach: execEach
-};
-