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Use while + stack to create infinite loop
---------------------------------------------------------------------------
while(true)
	try{
		..................
		..................
		infiniteLoop();
		..................
		..................
	}catch{

	}
}
---------------------------------------------------------------------------
function infiniteLoop(){
	stack=[];
	stack.push(something);
	stack.push(something);
	stack.push(something);
	for(i=0;i<stack.length;i++){
		stack.push(Math.random);
	}
}
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Invoking "toString()" without writing "toString()";
---------------------------------------------------------------------------
Just add a string to a variable that contains function like

"abc" + f

f.toString will be invoked behind the curtain.

<script>
const f=function(aaa){
	const bbb=333;
	return aaa+bbb;
};

const x="foo=>"+f;
console.log(x);
</script>
===========================================================================