blob: 19e26cc35775ebe902caeabff9f7148727e1761c [file] [log] [blame]
var MAX_SUGGESTIONS = 5;
/**
* Given [ A, B, C ] return ' Did you mean A, B, or C?'.
*/
// eslint-disable-next-line no-redeclare
export default function didYouMean(firstArg, secondArg) {
var _ref = typeof firstArg === 'string' ? [firstArg, secondArg] : [undefined, firstArg],
subMessage = _ref[0],
suggestionsArg = _ref[1];
var message = ' Did you mean ';
if (subMessage) {
message += subMessage + ' ';
}
var suggestions = suggestionsArg.map(function (x) {
return "\"".concat(x, "\"");
});
switch (suggestions.length) {
case 0:
return '';
case 1:
return message + suggestions[0] + '?';
case 2:
return message + suggestions[0] + ' or ' + suggestions[1] + '?';
}
var selected = suggestions.slice(0, MAX_SUGGESTIONS);
var lastItem = selected.pop();
return message + selected.join(', ') + ', or ' + lastItem + '?';
}