isa.js - npm Package Compare versions

Comparing version 2.1.1 to 2.2.0

IsA.js

@@ -82,2 +82,14 @@ 'use strict'
 	},
+	isValidPath: function (object, path) {
+		if ( !path ) return true
+
+		let oPath = path.split('.')
+
+		if ( !object && oPath.length === 0 ) return true
+		for ( let key of oPath ) {
+			if ( !object || !object[key] ) return false
+			object = object[ key ]
+		}
+		return true
+	},
 	parameterNames: function ( func ) {
@@ -84,0 +96,0 @@ var fnStr = func.toString().replace(STRIP_COMMENTS, '')

package.json

 {
   "name": "isa.js",
-  "version": "2.1.1",
+  "version": "2.2.0",
   "description": "Very minimal collection is isA functions. isObject, isArray, isDate...",
@@ -26,5 +26,5 @@ "homepage": "https://github.com/imrefazekas/isa",
     "gulp": "^3.9.1",
-    "gulp-eslint": "^4.0.0",
+    "gulp-eslint": "^4.0.1",
     "gulp-load-plugins": "^1.5.0",
-    "gulp-mocha": "^4.3.1",
+    "gulp-mocha": "^5.0.0",
     "gulp-rename": "^1.2.2",
@@ -31,0 +31,0 @@ "gulp-uglify": "^3.0.0"

test/isa.mocha.js

@@ -39,2 +39,14 @@ 'use strict'
 		})
+		it('Path check', function (done) {
+			let p = { data: 'hello', content: { name: 'Peter' } }
+			expect( _.isValidPath( p, 'data' ) ).to.be.true
+			expect( _.isValidPath( p, 'name' ) ).to.be.false
+			expect( _.isValidPath( p, '' ) ).to.be.true
+			expect( _.isValidPath( p, null ) ).to.be.true
+			expect( _.isValidPath( null, '' ) ).to.be.true
+			expect( _.isValidPath( null, 'name' ) ).to.be.false
+			expect( _.isValidPath( p, 'content' ) ).to.be.true
+			expect( _.isValidPath( p, 'content.name' ) ).to.be.true
+			done()
+		})
 	})
@@ -41,0 +53,0 @@

No alert changes

Improved metrics

Total package byte prevSize

12650

increased by6.75%

Lines of code

302

increased by7.86%

No dependency changes