Sha256: 2004c7151d1835910206554ef883bfeacd2152764e80654999f28fde442d748a
Contents?: true
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Versions: 30
Compression:
Stored size: 1.82 KB
Contents
"use strict";
var assert = require("chai").assert
, isPlainObject = require("../../plain-object/is");
describe("plain-object/is", function () {
it("Should return true on plain object", function () {
assert.equal(isPlainObject({}), true);
});
if (typeof Object.create === "function") {
it("Should return true on object with no prototype", function () {
assert.equal(isPlainObject(Object.create(null)), true);
});
it(
"Should return false on object that inherits from object with no prototype",
function () { assert.equal(isPlainObject(Object.create(Object.create(null))), false); }
);
}
it("Should return false on Object.prototype", function () {
assert.equal(isPlainObject(Object.prototype), false);
});
it("Should return false on prototype that derives from Object.prototype", function () {
assert.equal(isPlainObject(RegExp.prototype), false);
});
it("Should return false on function", function () {
assert.equal(isPlainObject(function () { return true; }), false);
});
it("Should return false on string", function () { assert.equal(isPlainObject("foo"), false); });
it("Should return false on empty string", function () {
assert.equal(isPlainObject(""), false);
});
it("Should return false on number", function () { assert.equal(isPlainObject(123), false); });
it("Should return false on NaN", function () { assert.equal(isPlainObject(NaN), false); });
it("Should return false on boolean", function () { assert.equal(isPlainObject(true), false); });
if (typeof Symbol === "function") {
it("Should return false on symbol", function () {
assert.equal(isPlainObject(Symbol("foo")), false);
});
}
it("Should return false on null", function () { assert.equal(isPlainObject(null), false); });
it("Should return false on undefined", function () {
assert.equal(isPlainObject(void 0), false);
});
});
Version data entries
30 entries across 29 versions & 2 rubygems