这是我的JS代码
var allArrays = new Array(['a', 'b'], ['c', 'z'], ['d', 'e', 'f']);
function getPermutation(array, prefix) {
prefix = prefix || '';
if (!array.length) {
return prefix;
}
var result = array[0].reduce(function (result, value) {
return result.concat(getPermutation(array.slice(1), prefix + value));
}, []);
return result;
}
console.log(getPermutation(allArrays));

现在,当我将其转换为Google Appscript时,它似乎根本不起作用。我错过了什么?
答案 0 :(得分:1)
对于启动,console.log()在GScript中不起作用,请将其替换为Logger.log()。
将它放入GScript中似乎工作正常:
function test_getPermutation() {
var allArrays = new Array(['a', 'b'], ['c', 'z'], ['d', 'e', 'f']);
function getPermutation(array, prefix) {
prefix = prefix || '';
if (!array.length) {
return prefix;
}
var result = array[0].reduce(function (result, value) {
return result.concat(getPermutation(array.slice(1), prefix + value));
}, []);
return result;
}
Logger.log(getPermutation(allArrays)); // [16-10-12 10:27:36:400 BST] [acd, ace, acf, azd, aze, azf, bcd, bce, bcf, bzd, bze, bzf]
}