@namely/underly - npm Package Compare versions

Comparing version 0.0.0 to 0.1.0

dist/index.es.js

@@ -227,3 +227,3 @@ var isNumber = function isNumber(value) {
   return function (input) {
-    return input.reduce(function (a, b) {
+    return input.length === 0 ? undefined : input.reduce(function (a, b) {
       return compare(b, a) > 0 ? b : a;
@@ -316,3 +316,3 @@ });
   return function (input) {
-    return input.reduce(function (a, b) {
+    return input.length === 0 ? undefined : input.reduce(function (a, b) {
       return negCompare(b, a) > 0 ? b : a;
@@ -319,0 +319,0 @@ });

dist/index.js

@@ -231,3 +231,3 @@ 'use strict';
   return function (input) {
-    return input.reduce(function (a, b) {
+    return input.length === 0 ? undefined : input.reduce(function (a, b) {
       return compare(b, a) > 0 ? b : a;
@@ -320,3 +320,3 @@ });
   return function (input) {
-    return input.reduce(function (a, b) {
+    return input.length === 0 ? undefined : input.reduce(function (a, b) {
       return negCompare(b, a) > 0 ? b : a;
@@ -323,0 +323,0 @@ });

package.json

 {
   "name": "@namely/underly",
-  "version": "0.0.0",
+  "version": "0.1.0",
   "description": "Lightweight functional helpers",
@@ -5,0 +5,0 @@ "author": "Vince Malone <[e-mail]>",

src/max.test.ts

@@ -89,1 +89,5 @@ import test, { Macro } from 'ava';
 );
+
+test('empty', t => {
+  t.deepEqual(max()([]), undefined);
+});

src/max.ts

@@ -33,3 +33,5 @@ interface Compare<T> {
  */
-export const max = <T = number>(compare: Compare<T> = defaultCompare) => (input: T[]) =>
-  input.reduce((a: T, b: T) => (compare(b, a) > 0 ? b : a));
+export const max = <T = number>(compare: Compare<T> = defaultCompare) => (
+  input: T[],
+): T | undefined =>
+  input.length === 0 ? undefined : input.reduce((a: T, b: T) => (compare(b, a) > 0 ? b : a));

src/min.test.ts

@@ -89,1 +89,5 @@ import test, { Macro } from 'ava';
 );
+
+test('empty', t => {
+  t.deepEqual(min()([]), undefined);
+});

src/min.ts

@@ -37,3 +37,4 @@ import { neg } from './neg';
   const negCompare = neg(compare);
-  return (input: T[]) => input.reduce((a, b) => (negCompare(b, a) > 0 ? b : a));
+  return (input: T[]) =>
+    input.length === 0 ? undefined : input.reduce((a, b) => (negCompare(b, a) > 0 ? b : a));
 };

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Improved metrics

Total package byte prevSize

138957

increased by0.55%

Lines of code

2835

increased by0.32%

No dependency changes