ngx-bootstrap/chronos/parse/regex.js

Native Angular Bootstrap Components

import { hasOwnProp, isFunction } from '../utils/type-checks';
export var match1 = /\d/; //       0 - 9
export var match2 = /\d\d/; //      00 - 99
export var match3 = /\d{3}/; //     000 - 999
export var match4 = /\d{4}/; //    0000 - 9999
export var match6 = /[+-]?\d{6}/; // -999999 - 999999
export var match1to2 = /\d\d?/; //       0 - 99
export var match3to4 = /\d\d\d\d?/; //     999 - 9999
export var match5to6 = /\d\d\d\d\d\d?/; //   99999 - 999999
export var match1to3 = /\d{1,3}/; //       0 - 999
export var match1to4 = /\d{1,4}/; //       0 - 9999
export var match1to6 = /[+-]?\d{1,6}/; // -999999 - 999999
export var matchUnsigned = /\d+/; //       0 - inf
export var matchSigned = /[+-]?\d+/; //    -inf - inf
export var matchOffset = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
export var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z
export var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123
// any word (or two) characters or numbers including two/three word month in arabic.
// includes scottish gaelic two word and hyphenated months
// tslint:disable-next-line
export var matchWord = /[0-9]{0,256}['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]{1,256}|[\u0600-\u06FF\/]{1,256}(\s*?[\u0600-\u06FF]{1,256}){1,2}/i;
var regexes = {};
export function addRegexToken(token, regex, strictRegex) {
    if (isFunction(regex)) {
        regexes[token] = regex;
        return;
    }
    regexes[token] = function (isStrict, locale) {
        return (isStrict && strictRegex) ? strictRegex : regex;
    };
}
export function getParseRegexForToken(token, locale) {
    var _strict = false;
    if (!hasOwnProp(regexes, token)) {
        return new RegExp(unescapeFormat(token));
    }
    return regexes[token](_strict, locale);
}
// Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
function unescapeFormat(str) {
    // tslint:disable-next-line
    return regexEscape(str
        .replace('\\', '')
        .replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) { return p1 || p2 || p3 || p4; }));
}
export function regexEscape(str) {
    return str.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
}
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