sfger / js-decode

JavaScript decode function, Just like Oracle decode function! and switcher to replace switch case.

js-decode

JavaScript decode function, Just like Oracle decode function! and switcher to replace switch case.

Example:

var a = 'list';
console.log(
decode(
	a,
	'test', '这是测试',
	'list', function(a){
		return 'list:' + a;
	}, function(s){
		return decode(
			true,
			/^test/.test(s), 'tester',
			/^list/.test(s), 'lister',
			s
		);
	}
));

var b = '3';
var o = {
	'a': 'options:a',
	'b': function(s){ return 'options:b'; },
	'1': 'options:1',
}
console.log(
switcher(
	b, {
		'a': 'options:a',
		'b': function(s){ return 'options:b'; },
		'1': 'options:1',
	}, function(s){
		return 'other:'+s;
	}
));

js-decode's Issues

Decode fails if input string is the same as the default output string

The decode function fails this case. The result should be 'U' but instead it is false.
'U'.decode('A','M','U');

Replacing the two usages of 'undefined' with 'false' seems to correct the issue.

Do not use! This function is broken and produce false results

Do not use! This function is broken and produce false results.