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getPropertiesFromObject({age: 25, name: "tom", city: "NY"}, ["name"]); // {name: "tom"}

getPropertiesFromObject({age: 25, name: "tom", city: "NY"}, ["name", "country"]); // {name: "tom"}

getPropertiesFromObject({age: 25, name: "tom", city: "NY"}, ["name", "age"]); // {name: "tom", age: 25}

getPropertiesFromObject({age: 25, name: "tom", city: "NY"}, ["parent", "state"]); // {}

getPropertiesFromObject({}, ["name", "age"]); // {}

getPropertiesFromObject({age: 25, name: "tom", city: "NY"}, []); // {}

propertiesExistsInObject({age: 25, name:"tom", city: "NY"}, ["name"]); // true

propertiesExistsInObject({age: 25, name:"tom", city: "NY"}, ["name", "city"]); // true

propertiesExistsInObject({"age": 25, "name":"tom", "city": "NY"}, ["name", "city"]); // true

propertiesExistsInObject({age: 25, name:"tom", city: "NY"}, ["name", "country"]); // false

propertiesExistsInObject({age: 25, name:"tom", city: "NY"}, []); // true

propertiesExistsInObject({}, ["name", "country"]); // false

matches({age: 25, name:"tom", city: "NY"}, {"name":"tom"}); // true

matches({age: 25, name:"tom", city: "NY"}, {name:"tom"}); // true

matches({age: 25, name:"tom", city: "NY"}, {age: 25, name:"tom"}); // true

matches({age: 25, name:"tom", city: "NY"}, {age: 30, name:"tom"}); // false

matches({age: 25, name:"tom", city: "NY"}, {}); // true

matches({}, {name:"tom"}); // false

<style>

input[type=submit] {

    background: url('buttonSend.jpg');

    border: 0;

    display: block;

    height: 50px;

    width: 155px;

}

</style>

<form>

    <input type="submit" value="" name="submit">

</form>