generator for palindrome case statements

case.js

const c4se = function(n) {
	const varname = 'string_x';

	var buildCase = '';

	console.log('case ' + n + ':');

	for(var i = 0; i<~~(n/2); i++) {
		buildCase += '(string_x[' + i + '] === ' + 'string_x[' + (n - i - 1) + '])';
	}

	console.log('	return ' + buildCase.split(')(').join(')&&(') + ';');
};

for(var i = 0; i<50; i++) {
	c4se(i);
}