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jsx-no-target-blank.js
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jsx-no-target-blank.js
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/**
* @fileoverview Forbid target='_blank' attribute
* @author Kevin Miller
*/
'use strict';
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var rule = require('../../../lib/rules/jsx-no-target-blank');
var RuleTester = require('eslint').RuleTester;
var parserOptions = {
ecmaVersion: 8,
sourceType: 'module',
ecmaFeatures: {
experimentalObjectRestSpread: true,
jsx: true
}
};
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
var ruleTester = new RuleTester({parserOptions});
ruleTester.run('jsx-no-target-blank', rule, {
valid: [
{code: '<a href="foobar"></a>'},
{code: '<a randomTag></a>'},
{code: '<a href="foobar" target="_blank" rel="noopener noreferrer"></a>'},
{code: '<a target="_blank" {...spreadProps} rel="noopener noreferrer"></a>'},
{code: '<a target="_blank" rel="noopener noreferrer" {...spreadProps}></a>'},
{code: '<p target="_blank"></p>'},
{code: '<a href="foobar" target="_BLANK" rel="NOOPENER noreferrer"></a>'},
{code: '<a target="_blank" rel={relValue}></a>'},
{code: '<a target={targetValue} rel="noopener noreferrer"></a>'},
{code: '<a target={targetValue} href="relative/path"></a>'},
{code: '<a target={targetValue} href="/absolute/path"></a>'}
],
invalid: [{
code: '<a target="_blank" href="http://example.com"></a>',
errors: [{
message: 'Using target="_blank" without rel="noopener noreferrer" is a security risk:' +
' see https://mathiasbynens.github.io/rel-noopener'
}]
}, {
code: '<a target="_blank" rel="" href="http://example.com"></a>',
errors: [{
message: 'Using target="_blank" without rel="noopener noreferrer" is a security risk:' +
' see https://mathiasbynens.github.io/rel-noopener'
}]
}, {
code: '<a target="_blank" rel="noopenernoreferrer" href="http://example.com"></a>',
errors: [{
message: 'Using target="_blank" without rel="noopener noreferrer" is a security risk:' +
' see https://mathiasbynens.github.io/rel-noopener'
}]
}, {
code: '<a target="_BLANK" href="http://example.com"></a>',
errors: [{
message: 'Using target="_blank" without rel="noopener noreferrer" is a security risk:' +
' see https://mathiasbynens.github.io/rel-noopener'
}]
}, {
code: '<a target="_blank" href="//example.com"></a>',
errors: [{
message: 'Using target="_blank" without rel="noopener noreferrer" is a security risk:' +
' see https://mathiasbynens.github.io/rel-noopener'
}]
}]
});