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							- 'use strict';
 
- var $TypeError = require('es-errors/type');
 
- var StringIndexOf = require('./StringIndexOf');
 
- // https://262.ecma-international.org/13.0/#sec-isstringprefix
 
- module.exports = function IsStringPrefix(p, q) {
 
- 	if (typeof p !== 'string') {
 
- 		throw new $TypeError('Assertion failed: "p" must be a String');
 
- 	}
 
- 	if (typeof q !== 'string') {
 
- 		throw new $TypeError('Assertion failed: "q" must be a String');
 
- 	}
 
- 	return StringIndexOf(q, p, 0) === 0;
 
- };
 
 
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