test262/harness/arrayContains.js
Mike Pennisi a9111d7144 lint: add rule to verify use of harness files
Verify that every test file which references a harness file using the
"includes" directive also contains at least one reference to a value
defined in the harness file.

To support this check, extend each harness file with a list of values
which it defines.
2019-09-25 14:00:50 -04:00

30 lines
624 B
JavaScript

// Copyright (C) 2017 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
description: |
Verify that a subArray is contained within an array.
defines: [arrayContains]
---*/
/**
* @param {Array} array
* @param {Array} subArray
*/
function arrayContains(array, subArray) {
var found;
for (var i = 0; i < subArray.length; i++) {
found = false;
for (var j = 0; j < array.length; j++) {
if (subArray[i] === array[j]) {
found = true;
break;
}
}
if (!found) {
return false;
}
}
return true;
}