Sha256: 8c10c8cf4b5347add9880737c29f82631a97d2c27feae817b3a043dfca2cbc6f
Contents?: true
Size: 850 Bytes
Versions: 54
Compression:
Stored size: 850 Bytes
Contents
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var Type = require('./Type');
var assertRecord = require('../helpers/assertRecord');
// https://262.ecma-international.org/13.0/#sec-getmatchindexpair
module.exports = function GetMatchIndexPair(S, match) {
if (Type(S) !== 'String') {
throw new $TypeError('Assertion failed: `S` must be a String');
}
assertRecord(Type, 'Match Record', 'match', match);
if (!(match['[[StartIndex]]'] <= S.length)) {
throw new $TypeError('`match` [[StartIndex]] must be a non-negative integer <= the length of S');
}
if (!(match['[[EndIndex]]'] <= S.length)) {
throw new $TypeError('`match` [[EndIndex]] must be an integer between [[StartIndex]] and the length of S, inclusive');
}
return [match['[[StartIndex]]'], match['[[EndIndex]]']];
};
Version data entries
54 entries across 27 versions & 2 rubygems