Make 6 the default for the ecmaVersion option

Issue acornjs#374
meetwudi · Feb 5, 2016 · bed0042 · bed0042
1 parent 0453696
commit bed0042
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/src/options.js b/src/options.js
@@ -8,8 +8,8 @@ export const defaultOptions = {
   // `ecmaVersion` indicates the ECMAScript version to parse. Must
   // be either 3, or 5, or 6. This influences support for strict
   // mode, the set of reserved words, support for getters and
-  // setters and other features.
-  ecmaVersion: 5,
+  // setters and other features. The default is 6.
+  ecmaVersion: 6,
   // Source type ("script" or "module") for different semantics
   sourceType: "script",
   // `onInsertedSemicolon` can be a callback that will be called

diff --git a/test/driver.js b/test/driver.js
@@ -18,6 +18,7 @@
       var test = tests[i];
       if (config.filter && !config.filter(test)) continue;
       var testOpts = test.options || {locations: true};
+      if (!testOpts.ecmaVersion) testOpts.ecmaVersion = 5;
       var expected = {};
       if (expected.onComment = testOpts.onComment)
         testOpts.onComment = []

diff --git a/test/run.js b/test/run.js
@@ -60,8 +60,7 @@
         loose: true,
         filter: function (test) {
           var opts = test.options || {};
-          if (opts.loose === false) return false;
-          return (opts.ecmaVersion || 5) <= 6;
+          return opts.loose !== false;
         }
       }
     }