You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
42 lines
1.3 KiB
JavaScript
42 lines
1.3 KiB
JavaScript
"use strict";
|
|
|
|
Object.defineProperty(exports, "__esModule", {
|
|
value: true
|
|
});
|
|
exports["default"] = extractExtension;
|
|
|
|
var _createExtensionPattern = _interopRequireDefault(require("./createExtensionPattern.js"));
|
|
|
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
|
|
|
|
// Regexp of all known extension prefixes used by different regions followed by
|
|
// 1 or more valid digits, for use when parsing.
|
|
var EXTN_PATTERN = new RegExp('(?:' + (0, _createExtensionPattern["default"])() + ')$', 'i'); // Strips any extension (as in, the part of the number dialled after the call is
|
|
// connected, usually indicated with extn, ext, x or similar) from the end of
|
|
// the number, and returns it.
|
|
|
|
function extractExtension(number) {
|
|
var start = number.search(EXTN_PATTERN);
|
|
|
|
if (start < 0) {
|
|
return {};
|
|
} // If we find a potential extension, and the number preceding this is a viable
|
|
// number, we assume it is an extension.
|
|
|
|
|
|
var numberWithoutExtension = number.slice(0, start);
|
|
var matches = number.match(EXTN_PATTERN);
|
|
var i = 1;
|
|
|
|
while (i < matches.length) {
|
|
if (matches[i]) {
|
|
return {
|
|
number: numberWithoutExtension,
|
|
ext: matches[i]
|
|
};
|
|
}
|
|
|
|
i++;
|
|
}
|
|
}
|
|
//# sourceMappingURL=extractExtension.js.map
|