/
jsx-no-target-blank.js
140 lines (133 loc) · 5.11 KB
/
jsx-no-target-blank.js
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
/**
* @fileoverview Forbid target='_blank' attribute
* @author Kevin Miller
*/
'use strict';
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
const RuleTester = require('eslint').RuleTester;
const rule = require('../../../lib/rules/jsx-no-target-blank');
const parserOptions = {
ecmaVersion: 2018,
sourceType: 'module',
ecmaFeatures: {
jsx: true
}
};
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
const ruleTester = new RuleTester({parserOptions});
const defaultErrors = [{
message: 'Using target="_blank" without rel="noopener noreferrer" is a security risk:' +
' see https://mathiasbynens.github.io/rel-noopener'
}];
ruleTester.run('jsx-no-target-blank', rule, {
valid: [
{code: '<a href="foobar"></a>'},
{code: '<a randomTag></a>'},
{code: '<a target />'},
{code: '<a href="foobar" target="_blank" rel="noopener noreferrer"></a>'},
{code: '<a href="foobar" target="_blank" rel={"noopener noreferrer"}></a>'},
{code: '<a href={"foobar"} target={"_blank"} rel={"noopener noreferrer"}></a>'},
{code: '<a href={\'foobar\'} target={\'_blank\'} rel={\'noopener noreferrer\'}></a>'},
{code: '<a href={`foobar`} target={`_blank`} rel={`noopener noreferrer`}></a>'},
{code: '<a target="_blank" {...spreadProps} rel="noopener noreferrer"></a>'},
{code: '<a {...spreadProps} target="_blank" rel="noopener noreferrer" href="http://example.com">s</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} rel={"noopener noreferrer"}></a>'},
{code: '<a target={targetValue} href="relative/path"></a>'},
{code: '<a target={targetValue} href="/absolute/path"></a>'},
{code: '<a target={\'targetValue\'} href="/absolute/path"></a>'},
{code: '<a target={"targetValue"} href="/absolute/path"></a>'},
{code: '<a target={null} href="//example.com"></a>'},
{
code: '<a target="_blank" href={ dynamicLink }></a>',
options: [{enforceDynamicLinks: 'never'}]
},
{
code: '<a target={"_blank"} href={ dynamicLink }></a>',
options: [{enforceDynamicLinks: 'never'}]
},
{
code: '<a target={\'_blank\'} href={ dynamicLink }></a>',
options: [{enforceDynamicLinks: 'never'}]
},
{
code: '<Link target="_blank" href={ dynamicLink }></Link>',
options: [{enforceDynamicLinks: 'never'}],
settings: {linkComponents: ['Link']}
},
{
code: '<Link target="_blank" to={ dynamicLink }></Link>',
options: [{enforceDynamicLinks: 'never'}],
settings: {linkComponents: {name: 'Link', linkAttribute: 'to'}}
},
{
code: '<a href="foobar" target="_blank" rel="noopener"></a>',
options: [{allowReferrer: true}]
}
],
invalid: [{
code: '<a target="_blank" href="http://example.com"></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" rel="" href="http://example.com"></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" rel="noopenernoreferrer" href="http://example.com"></a>',
errors: defaultErrors
}, {
code: '<a target="_BLANK" href="http://example.com"></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href="//example.com"></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href="//example.com" rel={true}></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href="//example.com" rel={3}></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href="//example.com" rel={null}></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href="//example.com" rel={"noopenernoreferrer"}></a>',
errors: defaultErrors
}, {
code: '<a target={"_blank"} href={"//example.com"} rel={"noopenernoreferrer"}></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href="//example.com" rel></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href={ dynamicLink }></a>',
errors: defaultErrors
}, {
code: '<a target={\'_blank\'} href="//example.com"></a>',
errors: defaultErrors
}, {
code: '<a target={"_blank"} href="//example.com"></a>',
errors: defaultErrors
}, {
code: '<a target="_blank" href={ dynamicLink }></a>',
options: [{enforceDynamicLinks: 'always'}],
errors: defaultErrors
}, {
code: '<Link target="_blank" href={ dynamicLink }></Link>',
options: [{enforceDynamicLinks: 'always'}],
settings: {linkComponents: ['Link']},
errors: defaultErrors
}, {
code: '<Link target="_blank" to={ dynamicLink }></Link>',
options: [{enforceDynamicLinks: 'always'}],
settings: {linkComponents: {name: 'Link', linkAttribute: 'to'}},
errors: defaultErrors
}]
});