blob: c52bddd7c795a8bfdae99166fd3cc13ad471e437 (
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'use strict';
var crypto = require('crypto');
module.exports = function (input) {
var hash = crypto.createHash('md5');
var update = function (buf) {
var inputEncoding = typeof buf === 'string' ? 'utf8' : undefined;
hash.update(buf, inputEncoding);
};
if (arguments.length > 1) {
throw new Error('Too many arguments. Try specifying an array.');
}
if (Array.isArray(input)) {
input.forEach(update);
} else {
update(input);
}
return hash.digest('hex');
};
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