You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
35 lines
710 B
35 lines
710 B
4 years ago
|
var compare = require('./compare');
|
||
|
|
|
||
|
|
function mediator(a, b) {
|
||
|
|
return compare(this, a.converted, b.converted);
|
||
|
|
}
|
||
|
|
|
||
|
|
module.exports = function (array, opts) {
|
||
|
|
if (!Array.isArray(array) || array.length < 2) {
|
||
|
|
return array;
|
||
|
|
}
|
||
|
|
if (typeof opts !== 'object') {
|
||
|
|
opts = {};
|
||
|
|
}
|
||
|
|
opts.sign = !!opts.sign;
|
||
|
|
var insensitive = !!opts.insensitive;
|
||
|
|
var result = Array(array.length);
|
||
|
|
var i, max, value;
|
||
|
|
|
||
|
|
for (i = 0, max = array.length; i < max; i += 1) {
|
||
|
|
value = String(array[i]);
|
||
|
|
result[i] = {
|
||
|
|
value: array[i],
|
||
|
|
converted: insensitive ? value.toLowerCase() : value
|
||
|
|
};
|
||
|
|
}
|
||
|
|
|
||
|
|
result.sort(mediator.bind(opts));
|
||
|
|
|
||
|
|
for (i = result.length - 1; ~i; i -= 1) {
|
||
|
|
result[i] = result[i].value;
|
||
|
|
}
|
||
|
|
|
||
|
|
return result;
|
||
|
|
};
|