5 examples of 'what does the following regex match https //.+' in JavaScript

58
function make_regexp(url) {
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    var re = "";
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    const special_chars = "\\^$*+?.()|{}[]";
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    for(var i = 0;i<url.length;i++) {
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	if (special_chars.indexOf(url[i]) != -1) {
63
	    re += '\\';
64
	};
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	re += url[i];
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    };
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    return re;
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};

129
function matchDomain(domain)
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{
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  if (!domain)
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    return "^https?://";
133
134
  return "^https?://([^/:]*\\.)?" + escapeRegExp(domain).toLowerCase() + "[/:]";
135
}

80
value: function match(url) {
81
    return (/\.(jpe?g|gif|png)$/.test(url) || /^data:image\/.+;base64/.test(url)
82
    );
83
}

7
export function toMatchUrl(pattern) {
8
  if (pattern === '<all_urls>') {
9
    return '*://*/*';
10
  }
11
  if (pattern.indexOf('://') === -1) {
12
    pattern = '*://' + pattern;
13
  }
14
  if (!hasPathSlash.test(pattern)) {
15
    pattern = pattern + '/';
16
  }
17
  if (pattern.indexOf('*') === -1) {
18
    pattern = pattern + '*';
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  }
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  return pattern;
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}

2
function matches(url, matcher) {
3
  if (!matcherCache[matcher]) {
4
    matcherCache[matcher] = new RegExp(matcher);
5
  }
6
  return matcherCache[matcher].test(url);
7
}