new build

lib/index.js

@@ -0,0 +1,28 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+var round = function round(type) {
+  return function (x, precision) {
+    if (typeof x !== 'number') {
+      throw new TypeError('Expected value to be a number');
+    }
+    return Number(Math[type](x + 'e' + Math.abs(precision)) + ('e-' + Math.abs(precision)));
+  };
+};
+
+var near = function near(type) {
+  return function (x, nearest) {
+    if (typeof x !== 'number') {
+      throw new TypeError('Expected value to be a number');
+    }
+    return Number(Math[type](x / nearest) * nearest);
+  };
+};
+
+var next = exports.next = near('ceil');
+var prev = exports.prev = near('floor');
+var up = exports.up = round('ceil');
+var down = exports.down = round('floor');
+exports.default = round('round');