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.
27 lines
962 B
27 lines
962 B
3 years ago
|
// Matches strings that look like dates using "/" as a separator.
|
||
|
|
// Examples: 3/10/2011, 31/10/96 or 08/31/95.
|
||
|
|
var SLASH_SEPARATED_DATES = /(?:(?:[0-3]?\d\/[01]?\d)|(?:[01]?\d\/[0-3]?\d))\/(?:[12]\d)?\d{2}/; // Matches timestamps.
|
||
|
|
// Examples: "2012-01-02 08:00".
|
||
|
|
// Note that the reg-ex does not include the
|
||
|
|
// trailing ":\d\d" -- that is covered by TIME_STAMPS_SUFFIX.
|
||
|
|
|
||
|
|
var TIME_STAMPS = /[12]\d{3}[-/]?[01]\d[-/]?[0-3]\d +[0-2]\d$/;
|
||
|
|
var TIME_STAMPS_SUFFIX_LEADING = /^:[0-5]\d/;
|
||
|
|
export default function isValidPreCandidate(candidate, offset, text) {
|
||
|
|
// Skip a match that is more likely to be a date.
|
||
|
|
if (SLASH_SEPARATED_DATES.test(candidate)) {
|
||
|
|
return false;
|
||
|
|
} // Skip potential time-stamps.
|
||
|
|
|
||
|
|
|
||
|
|
if (TIME_STAMPS.test(candidate)) {
|
||
|
|
var followingText = text.slice(offset + candidate.length);
|
||
|
|
|
||
|
|
if (TIME_STAMPS_SUFFIX_LEADING.test(followingText)) {
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
//# sourceMappingURL=isValidPreCandidate.js.map
|