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fix: match ipv6 urls #35

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fix: match ipv6 urls #35

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6 changes: 3 additions & 3 deletions src/index.js
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Original file line number Diff line number Diff line change
Expand Up @@ -60,8 +60,8 @@ module.exports = (options) => {
options.strict
? strictTld
: options.tlds
? `(?:${options.tlds.sort((a, b) => b.length - a.length).join('|')})`
: defaultTlds
? `(?:${options.tlds.sort((a, b) => b.length - a.length).join('|')})`
: defaultTlds
})${options.trailingPeriod ? '\\.?' : ''}`;

let disallowedChars = '\\s"';
Expand All @@ -86,7 +86,7 @@ module.exports = (options) => {
let regex = `(?:${protocol}|www\\.)${auth}(?:`;
if (options.localhost) regex += 'localhost|';
if (options.ipv4) regex += `${ipv4}|`;
if (options.ipv6) regex += `${ipv6}|`;
if (options.ipv6) regex += `${ipv6}|\\[${ipv6}\\]|`;
regex += `${host}${domain}${tld})${port}${path}`;

// Add option to return the regex string instead of a RegExp
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2 changes: 2 additions & 0 deletions test/test.js
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Original file line number Diff line number Diff line change
Expand Up @@ -444,11 +444,13 @@ test('do not match URLs with non-strict mode', (t) => {

test('IPv4', (t) => {
t.true(urlRegex().test('1.1.1.1'));
t.deepEqual(urlRegex().match('http://127.0.0.1/'), ['http://127.0.0.1/']);
t.false(urlRegex({ ipv4: false }).test('1.1.1.1'));
});

test('IPv6', (t) => {
t.true(urlRegex().test('2606:4700:4700::1111'));
t.deepEqual(urlRegex().match('http://[::1]/'), ['http://[::1]/']);
t.false(urlRegex({ ipv6: false }).test('2606:4700:4700::1111'));
});

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