Container

We can use a container with _spy.container or _spy.c, and can feel free to put some data, functions, classes or so.

setting items

We can set an item with container.set().

_spy.container.set("some", "thing");

function hello() {
  console.log("world");
}

_spy.container.set("hello", hello);

class Some {
  get data() {
    return "some data";
  }
}

_spy.container.set("Some", Some);

using items

We can use an item accessing by _spy.container.[key].

console.log(_spy.c.some); // thing

_spy.c.hello(); // world

console.log(
  new _spy.c.Some().data
); // some data

updating items

The tokens are required to update the items in the container. We can get the token as a return value of container.set().

const token = _spy.c.set("isChanged", false);

console.log(_spy.c.isChanged); // false

_spy.c.set("isChanged", true, token);

console.log(_spy.c.isChanged); // true

deleting items

We can delete an item with container.delete().

const token = _spy.c.set("willBeRemoved", "dummy");

_spy.c.delete("willBeRemoved", token);

getting keys

We can get the keys registered with container.keys.

_spy.c.keys // ["key1", "key2"]

creating new container

We can crate another container with container.new().

const anotherContainer = _spy.container.new();

shorthand alias

_spy.c is an alias of _spy.container, for shorthand. We can use both of them as mixed since that which of them is same with each other.

_spy.container.set("usingContainer", "usingContainer");
_spy.c.set("usingC", "usingC");

console.log(_spy.c.usingContainer);
console.log(_spy.container.usingC);