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.
39 lines
879 B
39 lines
879 B
5 months ago
|
'use strict';
|
||
|
|
|
||
|
|
Object.defineProperty(exports, '__esModule', {
|
||
|
|
value: true,
|
||
|
|
});
|
||
|
|
exports.didYouMean = didYouMean;
|
||
|
|
const MAX_SUGGESTIONS = 5;
|
||
|
|
/**
|
||
|
|
* Given [ A, B, C ] return ' Did you mean A, B, or C?'.
|
||
|
|
*/
|
||
|
|
|
||
|
|
function didYouMean(firstArg, secondArg) {
|
||
|
|
const [subMessage, suggestionsArg] = secondArg
|
||
|
|
? [firstArg, secondArg]
|
||
|
|
: [undefined, firstArg];
|
||
|
|
let message = ' Did you mean ';
|
||
|
|
|
||
|
|
if (subMessage) {
|
||
|
|
message += subMessage + ' ';
|
||
|
|
}
|
||
|
|
|
||
|
|
const suggestions = suggestionsArg.map((x) => `"${x}"`);
|
||
|
|
|
||
|
|
switch (suggestions.length) {
|
||
|
|
case 0:
|
||
|
|
return '';
|
||
|
|
|
||
|
|
case 1:
|
||
|
|
return message + suggestions[0] + '?';
|
||
|
|
|
||
|
|
case 2:
|
||
|
|
return message + suggestions[0] + ' or ' + suggestions[1] + '?';
|
||
|
|
}
|
||
|
|
|
||
|
|
const selected = suggestions.slice(0, MAX_SUGGESTIONS);
|
||
|
|
const lastItem = selected.pop();
|
||
|
|
return message + selected.join(', ') + ', or ' + lastItem + '?';
|
||
|
|
}
|