Edit File: SplitMatch.js
'use strict'; var GetIntrinsic = require('get-intrinsic'); var callBound = require('call-bind/callBound'); var $TypeError = GetIntrinsic('%TypeError%'); var IsIntegralNumber = require('./IsIntegralNumber'); var Type = require('./Type'); var $charAt = callBound('String.prototype.charAt'); // https://262.ecma-international.org/6.0/#sec-splitmatch module.exports = function SplitMatch(S, q, R) { if (Type(S) !== 'String') { throw new $TypeError('Assertion failed: `S` must be a String'); } if (!IsIntegralNumber(q)) { throw new $TypeError('Assertion failed: `q` must be an integer'); } if (Type(R) !== 'String') { throw new $TypeError('Assertion failed: `R` must be a String'); } var r = R.length; var s = S.length; if (q + r > s) { return false; } for (var i = 0; i < r; i += 1) { if ($charAt(S, q + i) !== $charAt(R, i)) { return false; } } return q + r; };
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