Commit 717490e

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New: Simple state management example.

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	`1`	`+class Store {`
	`2`	`+ constructor(initialState) {`
	`3`	`+ this.state = initialState;`
	`4`	`+ this.listeners = [];`
	`5`	`+ }`
	`6`	`+`
	`7`	`+ subscribe(listener) {`
	`8`	`+ this.listeners.push(listener);`
	`9`	`+ }`
	`10`	`+`
	`11`	`+ setState(newState) {`
	`12`	`+ this.state = { ...this.state, ...newState };`
	`13`	`+ this.listeners.forEach((listener) => listener(this.state));`
	`14`	`+ }`
	`15`	`+`
	`16`	`+ getState() {`
	`17`	`+ return this.state;`
	`18`	`+ }`
	`19`	`+}`
	`20`	`+`
	`21`	`+const store = new Store({ count: 0 });`
	`22`	`+`
	`23`	`+store.subscribe((state) => {`
	`24`	`+ console.log("State changed:", state);`
	`25`	`+});`
	`26`	`+`
	`27`	`+store.setState({ count: store.getState().count + 1 });`
	`28`	`+store.setState({ count: store.getState().count + 1 });`
	`29`	`+`

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