yaml-edit - npm Package Compare versions

Comparing version 0.1.2 to 0.1.3

index.js

@@ -82,2 +82,10 @@ 'use strict';
     },
+    hasKey: (place) => {
+      const parts = search(place);
+      if (parts[1].length == 0) {
+        return false;
+      } else {
+        return true;
+      }
+    },
     insertChild: (place, doc) => {
@@ -84,0 +92,0 @@ let parts = search(place);

package.json

 {
   "name": "yaml-edit",
-  "version": "0.1.2",
+  "version": "0.1.3",
   "description": "Library for editing yaml files",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -39,2 +39,6 @@ # yaml-edit
 
+### Checking whether a key already exists
+
+Existance of a key can be checked with the `hasKey(string target)` method. Returns true if the key is found, false otherwise.
+
 ### Getting the resulting YAML string
@@ -41,0 +45,0 @@

test/yaml-edit.test.js

@@ -83,2 +83,14 @@ 'use strict';
 
+  it('hasKey() returns true for existing key', (done) => {
+    yamlEdit.init(sampleYaml);
+    expect(yamlEdit.hasKey('functions.hello')).to.be.equal(true);
+    done();
+  });
+
+  it('hasKey() returns false for non-existing key', (done) => {
+    yamlEdit.init(sampleYaml);
+    expect(yamlEdit.hasKey('functions.non-existing')).to.be.equal(false);
+    done();
+  });
+
   it('insertChild (deeper level)', (done) => {
@@ -85,0 +97,0 @@ yamlEdit.init(sampleYaml);

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Improved metrics

Total package byte prevSize

9071

increased by8.36%

Lines of code

204

increased by9.68%

Number of lines in readme file

68

increased by6.25%

No dependency changes