10 lines
		
	
	
		
			208 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			10 lines
		
	
	
		
			208 B
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
"use strict";
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module.exports = function (value) {
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	try { value = Number(value); }
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	catch (e) { return false; }
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	if (isNaN(value)) return false;
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	if (Math.abs(value) > 8.64e15) return false;
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	return true;
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};
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