Sha256: 4493a97c69a352d82fefa8337284aefc095744e815da50fa1828add619f3d45f
Contents?: true
Size: 722 Bytes
Versions: 81
Compression:
Stored size: 722 Bytes
Contents
'use strict';
var GetIntrinsic = require('get-intrinsic');
var $TypeError = GetIntrinsic('%TypeError%');
var Type = require('./Type');
var isInteger = require('../helpers/isInteger');
var callBound = require('call-bind/callBound');
var $slice = callBound('String.prototype.slice');
// https://262.ecma-international.org/12.0/#substring
module.exports = function substring(S, inclusiveStart, exclusiveEnd) {
if (Type(S) !== 'String' || !isInteger(inclusiveStart) || (arguments.length > 2 && !isInteger(exclusiveEnd))) {
throw new $TypeError('`S` must be a String, and `inclusiveStart` and `exclusiveEnd` must be integers');
}
return $slice(S, inclusiveStart, arguments.length > 2 ? exclusiveEnd : S.length);
};
Version data entries
81 entries across 27 versions & 2 rubygems