"use strict";
|
|
Object.defineProperty(exports, "__esModule", {
|
value: true
|
});
|
exports.default = isBase32;
|
var _assertString = _interopRequireDefault(require("./util/assertString"));
|
var _merge = _interopRequireDefault(require("./util/merge"));
|
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
|
var base32 = /^[A-Z2-7]+=*$/;
|
var crockfordBase32 = /^[A-HJKMNP-TV-Z0-9]+$/;
|
var defaultBase32Options = {
|
crockford: false
|
};
|
function isBase32(str, options) {
|
(0, _assertString.default)(str);
|
options = (0, _merge.default)(options, defaultBase32Options);
|
if (options.crockford) {
|
return crockfordBase32.test(str);
|
}
|
var len = str.length;
|
if (len % 8 === 0 && base32.test(str)) {
|
return true;
|
}
|
return false;
|
}
|
module.exports = exports.default;
|
module.exports.default = exports.default;
|
