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authorRaindropsSys <raindrops@equestria.dev>2023-10-24 17:43:37 +0200
committerRaindropsSys <raindrops@equestria.dev>2023-10-24 17:43:37 +0200
commitae187b6d75c8079da0be1dc288613bad8466fe61 (patch)
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Initial commit
Diffstat (limited to 'desktop/node_modules/has-proto/test/index.js')
-rw-r--r--desktop/node_modules/has-proto/test/index.js19
1 files changed, 19 insertions, 0 deletions
diff --git a/desktop/node_modules/has-proto/test/index.js b/desktop/node_modules/has-proto/test/index.js
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+'use strict';
+
+var test = require('tape');
+var hasProto = require('../');
+
+test('hasProto', function (t) {
+ var result = hasProto();
+ t.equal(typeof result, 'boolean', 'returns a boolean (' + result + ')');
+
+ var obj = { __proto__: null };
+ if (result) {
+ t.notOk('toString' in obj, 'null object lacks toString');
+ } else {
+ t.ok('toString' in obj, 'without proto, null object has toString');
+ t.equal(obj.__proto__, null); // eslint-disable-line no-proto
+ }
+
+ t.end();
+});