From 270da9ce9e967992479865181ce12c787856d6f1 Mon Sep 17 00:00:00 2001
From: Kai Cataldo <kai@kaicataldo.com>
Date: Wed, 12 Feb 2020 20:25:31 -0500
Subject: [PATCH] Change public API from getter methods to static property

---
 espree.js                           |  4 ++--
 tests/lib/supported-ecmaversions.js | 18 +++++-------------
 2 files changed, 7 insertions(+), 15 deletions(-)

diff --git a/espree.js b/espree.js
index dcc60c3a..d8069528 100644
--- a/espree.js
+++ b/espree.js
@@ -172,6 +172,6 @@ exports.VisitorKeys = (function() {
     return require("eslint-visitor-keys").KEYS;
 }());
 
-exports.getLatestEcmaVersion = getLatestEcmaVersion;
+exports.latestEcmaVersion = getLatestEcmaVersion();
 
-exports.getSupportedEcmaVersions = getSupportedEcmaVersions;
+exports.supportedEcmaVersions = getSupportedEcmaVersions();
diff --git a/tests/lib/supported-ecmaversions.js b/tests/lib/supported-ecmaversions.js
index bdcd6c06..2285bc6d 100644
--- a/tests/lib/supported-ecmaversions.js
+++ b/tests/lib/supported-ecmaversions.js
@@ -1,5 +1,5 @@
 /**
- * @fileoverview Tests for getLatestEcmaVersion() & getSupportedEcmaVersions().
+ * @fileoverview Tests for latestEcmaVersion & supportedEcmaVersions.
  * @author Kai Cataldo
  */
 
@@ -16,25 +16,17 @@ const assert = require("assert"),
 // Tests
 //------------------------------------------------------------------------------
 
-describe("getLatestEcmaVersion()", () => {
+describe("latestEcmaVersion", () => {
     it("should return the latest supported ecmaVersion", () => {
-        assert.strictEqual(espree.getLatestEcmaVersion(), 11);
+        assert.strictEqual(espree.latestEcmaVersion, 11);
     });
 });
 
-describe("getSupportedEcmaVersions()", () => {
+describe("supportedEcmaVersions", () => {
     it("should return an array of all supported versions", () => {
         assert.deepStrictEqual(
-            espree.getSupportedEcmaVersions(),
+            espree.supportedEcmaVersions,
             [3, 5, 6, 7, 8, 9, 10, 11]
         );
     });
-
-    it("the array of supported versions should not be mutable by reference", () => {
-        const supportedVersions = espree.getSupportedEcmaVersions();
-        const originalValue = [...supportedVersions];
-
-        supportedVersions.push("a", "b", "c");
-        assert.deepStrictEqual(espree.getSupportedEcmaVersions(), originalValue);
-    });
 });