checkjs - npm Package Compare versions

Comparing version 3.2.0-0 to 3.3.1

index.js

@@ -47,2 +47,22 @@ "use strict";
 
+check.and = function(input, operand) {
+	return !!input && !!operand;
+}
+
+check.nand = function(input, operand) {
+	return !check.and(input, operand);
+}
+
+check.or = function(input, operand) {
+	return !!input || !!operand;
+}
+
+check.nor = function(input, operand) {
+	return !check.or(input, operand);
+}
+
+check.xor = function(input, operand) {
+	return !!(!!input ^ !!operand);
+}
+
 // EXISTANCE
@@ -49,0 +69,0 @@

package.json

 {
   "name": "checkjs",
-  "version": "3.2.0-0",
+  "version": "3.3.1",
   "description": "Yet another value-validator in JavaScript ... Or is it?",
@@ -24,6 +24,3 @@ "main": "index.js",
   },
-  "homepage": "https://github.com/parzh/check#readme",
-  "directories": {
-    "test": "test"
-  }
+  "homepage": "https://github.com/parzh/check#readme"
 }

readme-chapters/general.md

@@ -52,2 +52,71 @@ [← Back to `README.md`](../README.md)
 
+- ### check.and(input, operand): boolean
+  Returns `true` if both agruments are truthy  
+  @param `input` Test value  
+  @param `operand` Comparison value  
+
+  #### Examples:
+  ```javascript
+  check.and(true, true); // true
+  check.and(42, ""); // false
+  check.and(0, "text"); // false
+  check.and("", null); // false
+  ```
+
+- ### check.nand(input, operand): boolean
+  Returns `false` if both agruments are truthy  
+  @param `input` Test value  
+  @param `operand` Comparison value  
+
+  #### Examples:
+  ```javascript
+  check.nand(true, true); // false
+  check.nand(42, ""); // true
+  check.nand(0, "text"); // true
+  check.nand("", null); // true
+  ```
+
+  _reversed `check.and()`_  
+
+- ### check.or(input, operand): boolean
+  Returns `true` if at least one of agruments is truthy  
+  @param `input` Test value  
+  @param `operand` Comparison value  
+
+  #### Examples:
+  ```javascript
+  check.or(true, true); // true
+  check.or(42, ""); // true
+  check.or(0, "text"); // true
+  check.or("", null); // false
+  ```
+
+- ### check.nor(input, operand): boolean
+  Returns `true` if both agruments are falsy  
+  @param `input` Test value  
+  @param `operand` Comparison value  
+
+  #### Examples:
+  ```javascript
+  check.nor(true, true); // false
+  check.nor(42, ""); // false
+  check.nor(0, "text"); // false
+  check.nor("", null); // true
+  ```
+
+  _reversed `check.or()`_  
+
+- ### check.xor(input, operand): boolean
+  Returns `true` if agruments are not equal  
+  @param `input` Test value  
+  @param `operand` Comparison value  
+
+  #### Examples:
+  ```javascript
+  check.xor(true, true); // false
+  check.xor(42, ""); // true
+  check.xor(0, "text"); // true
+  check.xor("", null); // false
+  ```
+
 [← Back to `README.md`](../README.md)

test/test-general.js

@@ -38,2 +38,47 @@ let assert = require("assert");
 	});
+
+	describe("check.and(input, operand)", function() {
+		it("returns `true` if both agruments are truthy", function() {
+			assert(check.and(true, true));
+			assert(!check.and(42, ""));
+			assert(!check.and(0, "text"));
+			assert(!check.and("", null));
+		});
+	});
+
+	describe("check.nand(input, operand)", function() {
+		it("returns `false` if both agruments are truthy", function() {
+			assert(!check.nand(true, true));
+			assert(check.nand(42, ""));
+			assert(check.nand(0, "text"));
+			assert(check.nand("", null));
+		});
+	});
+
+	describe("check.or(input, operand)", function() {
+		it("returns `true` if at least one of agruments is truthy", function() {
+			assert(check.or(true, true));
+			assert(check.or(42, ""));
+			assert(check.or(0, "text"));
+			assert(!check.or("", null));
+		});
+	});
+
+	describe("check.nor(input, operand)", function() {
+		it("returns `true` if both agruments are falsy", function() {
+			assert(!check.nor(true, true));
+			assert(!check.nor(42, ""));
+			assert(!check.nor(0, "text"));
+			assert(check.nor("", null));
+		});
+	});
+
+	describe("check.xor(input, operand)", function() {
+		it("returns `true` if agruments are not equal", function() {
+			assert(!check.xor(true, true));
+			assert(check.xor(42, ""));
+			assert(check.xor(0, "text"));
+			assert(!check.xor("", null));
+		});
+	});
 });

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68636

increased by5.31%

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944

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