diff options
Diffstat (limited to 'tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/test/object/is-plain-object.js')
| -rw-r--r-- | tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/test/object/is-plain-object.js | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/test/object/is-plain-object.js b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/test/object/is-plain-object.js new file mode 100644 index 0000000000..e988829d55 --- /dev/null +++ b/tools/eslint/node_modules/escope/node_modules/es6-map/node_modules/es5-ext/test/object/is-plain-object.js @@ -0,0 +1,18 @@ +'use strict'; + +module.exports = function (t, a) { + a(t({}), true, "Empty {} is plain object"); + a(t({ a: true }), true, "{} with property is plain object"); + a(t({ prototype: 1, constructor: 2, __proto__: 3 }), true, + "{} with any property keys is plain object"); + a(t(null), false, "Null is not plain object"); + a(t('string'), false, "Primitive is not plain object"); + a(t(function () {}), false, "Function is not plain object"); + a(t(Object.create({})), false, + "Object whose prototype is not Object.prototype is not plain object"); + a(t(Object.create(Object.prototype)), true, + "Object whose prototype is Object.prototype is plain object"); + a(t(Object.create(null)), true, + "Object whose prototype is null is plain object"); + a(t(Object.prototype), false, "Object.prototype"); +}; |