manhnguyenv · July 26, 2018 04:00 · Sep 24, 2013
diff --git a/slugify.js b/slugify.js
@@ -0,0 +1,17 @@
+function string_to_slug (str) {
+    str = str.replace(/^\s+|\s+$/g, ''); // trim
+    str = str.toLowerCase();
+
+    // remove accents, swap ñ for n, etc
+    var from = "àáäâèéëêìíïîòóöôùúüûñç·/_,:;";
+    var to   = "aaaaeeeeiiiioooouuuunc------";
+    for (var i=0, l=from.length ; i<l ; i++) {
+        str = str.replace(new RegExp(from.charAt(i), 'g'), to.charAt(i));
+    }
+
+    str = str.replace(/[^a-z0-9 -]/g, '') // remove invalid chars
+        .replace(/\s+/g, '-') // collapse whitespace and replace by -
+        .replace(/-+/g, '-'); // collapse dashes
+
+    return str;
+}