asl-validator - npm Package Compare versions

Comparing version 1.0.5 to 1.0.6

package.json

 {
   "name": "asl-validator",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "Amazon States Language validator",
@@ -34,3 +34,4 @@ "main": "./src/validator.js",
     "ajv": "^5.3.0",
-    "commander": "^2.11.0"
+    "commander": "^2.11.0",
+    "jsonpath": "^1.0.0"
   },
@@ -37,0 +38,0 @@ "devDependencies": {

README.md

@@ -9,3 +9,3 @@ # asl-validator
 
-A simple [**Amazon States Language**](https://states-language.net/spec.html) validator based on JSON schemas.
+A simple [**Amazon States Language**](https://states-language.net/spec.html) validator based on JSON schemas. It also validates JSON paths syntax in `InputPath`, `OutputPath` and `ResultPath`.
 
@@ -12,0 +12,0 @@ When writing your state machine (for AWS step functions), you can't locally validate you state machine definition without creating it. `asl-validator` makes it possible.

src/__tests__/validator.test.js

@@ -17,5 +17,7 @@ const fs = require('fs');
           expect(isValid).toBeTruthy();
-          expect(errors).toBeNull();
+          expect(Array.isArray(errors)).toBeTruthy();
+          expect(errors.length).toEqual(0);
         } else if (match[1] === 'invalid') {
           expect(isValid).toBeFalsy();
+          expect(Array.isArray(errors)).toBeTruthy();
           expect(errors.length).toBeGreaterThan(0);
@@ -22,0 +24,0 @@ }

src/validator.js

 const Ajv = require('ajv');
+const jp = require('jsonpath');
 
@@ -27,6 +28,24 @@ const choice = require('./schemas/choice');
   });
-  const isValid = ajv.validate('http://asl-validator.cloud/state-machine#', definition);
-  return { isValid, errors: ajv.errors };
+
+  // Validating JSON paths
+  const jsonPathErrors = jp.query(definition, '$..[\'InputPath\',\'OutputPath\',\'ResultPath\']')
+    .map((path) => {
+      try {
+        jp.parse(path);
+        return null;
+      } catch (e) {
+        return e;
+      }
+    })
+    .filter(parsed => parsed); // remove null values to keep only errors
+
+  // Validating JSON schemas
+  const isJsonSchemaValid = ajv.validate('http://asl-validator.cloud/state-machine#', definition);
+
+  return {
+    isValid: isJsonSchemaValid && !jsonPathErrors.length,
+    errors: jsonPathErrors.concat(ajv.errors || []),
+  };
 }
 
 module.exports = validator;

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Fixed alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Worsened metrics

Total package byte prevSize

40024

decreased by-81.58%

Dependency count

3

increased by50%

Number of package files

29

decreased by-3.33%

Lines of code

1000

decreased by-83.8%

Dependency changes

• + Addedjsonpath@^1.0.0

• + Addeddeep-is@0.1.4(transitive)

• + Addedescodegen@1.14.3(transitive)

• + Addedesprima@1.2.24.0.1(transitive)

• + Addedestraverse@4.3.0(transitive)

• + Addedesutils@2.0.3(transitive)

• + Addedfast-levenshtein@2.0.6(transitive)

• + Addedjsonpath@1.1.1(transitive)

• + Addedlevn@0.3.0(transitive)

• + Addedoptionator@0.8.3(transitive)

• + Addedprelude-ls@1.1.2(transitive)

• + Addedsource-map@0.6.1(transitive)

• + Addedstatic-eval@2.0.2(transitive)

• + Addedtype-check@0.3.2(transitive)

• + Addedunderscore@1.12.1(transitive)

• + Addedword-wrap@1.2.5(transitive)