7 examples of 'javascript find in string' in JavaScript

1
export function searchAndReplace(str, find, replace) {
2
  return str.split(find).join(replace)
3
}

62
function replaceString(pString,pSearch,pReplace)
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// replaces in the string "pString" multiple substrings "pSearch" by "pReplace"
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{
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	//alert("cstring.js - replaceString() "+pString);
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	if (!pString) {
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		alert("replaceString()-Call - pString not defined!");
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	} else if (pString != '') {
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    {
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  	//alert("cstring.js - replaceString() "+pString);
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  		var vHelpString = '';
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      var vN = pString.indexOf(pSearch);
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  		var vReturnString = '';
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  		while (vN >= 0)
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  		{
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  			if (vN > 0)
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  				vReturnString += pString.substring(0, vN);
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  			vReturnString += pReplace;
79
              if (vN + pSearch.length < pString.length) {
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  				pString = pString.substring(vN+pSearch.length, pString.length);
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  			} else {
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  				pString = ''
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  			}
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  			vN = pString.indexOf(pSearch);
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  		};
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  	};
87
  	return vReturnString + pString;
88
  }
89
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};

112
function findAll(str: string, toFind: string): number[] {
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  var matches = [];
114
  var i = str.indexOf(toFind);
115
  while (i !== -1) {
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    matches.push(i);
117
    i = str.indexOf(toFind, i + toFind.length);
118
  }
119
  return matches;
120
};

16
function findString(stringToSearch, uint8Array) {
17
  const result = [];
18
  const searchString = stringToSearch
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    .split('')
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    .map((char) => char.charCodeAt(0));
21
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  const maxIndex = uint8Array.length - stringToSearch.length;
23
  let index = -1;
24
  for (const char of uint8Array) {
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    index++;
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    if (index > maxIndex) {
27
      return result;
28
    }
29
    if (char === searchString[0]) {
30
      if (_findArray(searchString, index, uint8Array)) {
31
        result.push(index);
32
        if (result.length > MAX_ELEMENTS_TO_SEARCH) {
33
          return result;
34
        }
35
      }
36
    }
37
  }
38
  return result;
39
}

28
search (string, startPosition, callback) {
29
  if (startPosition == null) { startPosition = 0 }
30
  if (typeof startPosition === 'function') {
31
    callback = startPosition
32
    startPosition = 0
33
  }
34
35
  this.scanner.findNextMatch(string, startPosition, (error, match) => {
36
    callback(error, this.captureIndicesForMatch(string, match))
37
  })
38
}

20
function replaceAll (input, find, replace) {
21
  let regex = new RegExp(find, 'g');
22
  return input.toString().replace(regex, replace);
23
};

174
function find(pattern, backwards, regex) {
175
	var s = new Search();
176
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	s.needle = pattern;
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	s.wrap = true;
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	s.caseSensitive = true;
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	s.regExp = regex;
181
182
	if (backwards)
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		editor.findPrevious(s, false);
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	else
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		editor.findNext(s, false);
186
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    centerLine(getLine());
188
}