Javascript Closure建議寫法

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Javascript Closure建議寫法

這篇介紹jshint、eslint建議Javascript Closure的寫法。

Javascript Closure Example

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const Test1 = (function () {
	let a = 5;

	function function1() {
		a += 1;
		return a;
	}

	function function2() {
		a -= 1;
		return a;
	}

	return {
		function1,
		function2,
	};
}());

console.log(Test1.function1());
console.log(Test1.function2());