Linting is now disabled on builds made with node < 4 (eslint requirem…

…ent)

dist/lamb.js

@@ -1,7 +1,7 @@
 /**
  * @overview lamb - A lightweight, and docile, JavaScript library to help embracing functional programming.
  * @author Andrea Scartabelli <andrea.scartabelli@gmail.com>
- * @version 0.37.0-alpha.2
+ * @version 0.37.0-alpha.3
  * @module lamb
  * @license MIT
  * @preserve
@@ -18,7 +18,7 @@
      * @category Core
      * @type String
      */
-    lamb._version = "0.37.0-alpha.2";
+    lamb._version = "0.37.0-alpha.3";
 
     // alias used as a placeholder argument for partial application
     var _ = lamb;

gulpfile.js

@@ -12,6 +12,8 @@ var rename = require("gulp-rename");
 var sourcemaps = require("gulp-sourcemaps");
 var uglify = require("gulp-uglify");
 
+
+
 var scripts = [
     "./src/core.js",
     "./src/privates.js",
@@ -29,12 +31,22 @@ var scripts = [
 ];
 
 function lint () {
-    // isolated because of shelljs, again
-    var eslint = require("gulp-eslint");
-    return gulp.src("./dist/lamb.js")
-        .pipe(eslint())
-        .pipe(eslint.format())
-        .pipe(eslint.failAfterError());
+    // eslint supports node >= 4
+    if (parseInt(process.versions.node, 10) >= 4) {
+        // isolated because of shelljs, again
+        var eslint = require("gulp-eslint");
+
+        return gulp.src("./dist/lamb.js")
+            .pipe(eslint())
+            .pipe(eslint.format())
+            .pipe(eslint.failAfterError());
+    } else {
+        var gutil = require("gulp-util");
+
+        return gutil.log(gutil.colors.yellow(
+            "[skipped linting for node " + process.version + "]"
+        ));
+    }
 }
 
 gulp.task("analysis", function (done) {

package.json

@@ -31,7 +31,7 @@
     "coveralls": "gulp coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"
   },
   "tonicExample": "var _ = require('lamb');",
-  "version": "0.37.0-alpha.2",
+  "version": "0.37.0-alpha.3",
   "devDependencies": {
     "coveralls": "^2.11.12",
     "gulp": "^3.9.1",