feat: instances of JWKS.KeyStore are now iterable (e.g. for ... of)

panva · May 25, 2019 · 2eae293 · 2eae293
1 parent 5496a60
commit 2eae293
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diff --git a/lib/jwks/keystore.js b/lib/jwks/keystore.js
@@ -139,6 +139,12 @@ class KeyStore {
  sorted: true
  })}`
  }
+
+ * [Symbol.iterator] () {
+ for (const key of this.#keys) {
+ yield key
+ }
+ }
 }
 
 module.exports = KeyStore
diff --git a/test/jwks/keystore.test.js b/test/jwks/keystore.test.js
@@ -199,3 +199,13 @@ test('.fromJWKS() input validation', t => {
  }, { instanceOf: TypeError, message: 'jwks must be a JSON Web Key Set formatted object' })
  })
 })
+
+test('keystore instance is an iterator', t => {
+ const ks = new KeyStore()
+ ks.generateSync('EC')
+ ks.generateSync('RSA')
+ for (const key of ks) {
+ t.truthy(key)
+ }
+ t.pass()
+})