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Dec 12th, 2018
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  1. var mystring = 'okay.this.is.a.string';
  2.  
  3. mystring.replace(/./g,' ')
  4.  
  5. mystring = mystring.replace(/./g,' ')
  6.  
  7. var newstring = mystring.split('.').join(' ');
  8.  
  9. /**
  10. * ReplaceAll by Fagner Brack (MIT Licensed)
  11. * Replaces all occurrences of a substring in a string
  12. */
  13. String.prototype.replaceAll = function( token, newToken, ignoreCase ) {
  14. var _token;
  15. var str = this + "";
  16. var i = -1;
  17.  
  18. if ( typeof token === "string" ) {
  19.  
  20. if ( ignoreCase ) {
  21.  
  22. _token = token.toLowerCase();
  23.  
  24. while( (
  25. i = str.toLowerCase().indexOf(
  26. _token, i >= 0 ? i + newToken.length : 0
  27. ) ) !== -1
  28. ) {
  29. str = str.substring( 0, i ) +
  30. newToken +
  31. str.substring( i + token.length );
  32. }
  33.  
  34. } else {
  35. return this.split( token ).join( newToken );
  36. }
  37.  
  38. }
  39. return str;
  40. };
  41.  
  42. alert('okay.this.is.a.string'.replaceAll('.', ' '));
  43.  
  44. replace('.').from('okay.this.is.a.string').with(' ');
  45.  
  46. str.replace(new RegExp(".","gm")," ")
  47.  
  48. "okay.this.is.a.string".split(".").join("")
  49.  
  50. var st = "okay.this.is.a.string";
  51. var Re = new RegExp("\.","g");
  52. st = st.replace(Re," ");
  53. alert(st);
  54.  
  55. String.prototype.replaceAll = function(search, replace, ignoreCase) {
  56. if (ignoreCase) {
  57. var result = [];
  58. var _string = this.toLowerCase();
  59. var _search = search.toLowerCase();
  60. var start = 0, match, length = _search.length;
  61. while ((match = _string.indexOf(_search, start)) >= 0) {
  62. result.push(this.slice(start, match));
  63. start = match + length;
  64. }
  65. result.push(this.slice(start));
  66. } else {
  67. result = this.split(search);
  68. }
  69. return result.join(replace);
  70. }
  71.  
  72. alert('Bananas And Bran'.replaceAll('An', '(an)'));
  73.  
  74. String.prototype.replaceAll = function(character,replaceChar){
  75. var word = this.valueOf();
  76.  
  77. while(word.indexOf(character) != -1)
  78. word = word.replace(character,replaceChar);
  79.  
  80. return word;
  81. }
  82.  
  83. String.prototype.replaceAll = function (stringToFind, stringToReplace) {
  84. if (stringToFind === stringToReplace) return this;
  85. var temp = this;
  86. var index = temp.indexOf(stringToFind);
  87. while (index != -1) {
  88. temp = temp.replace(stringToFind, stringToReplace);
  89. index = temp.indexOf(stringToFind);
  90. }
  91. return temp;
  92. };
  93.  
  94. var str= ""Hello""
  95. var regex = new RegExp('"', 'g');
  96. str = str.replace(regex, ''');
  97. console.log(str); // 'Hello'
  98.  
  99. function strReplaceAll(s, stringToFind, stringToReplace) {
  100. if (stringToFind === stringToReplace) return s;
  101. for (let index = s.indexOf(stringToFind); index != -1; index = s.indexOf(stringToFind))
  102. s = s.replace(stringToFind, stringToReplace);
  103. return s;
  104. }
  105.  
  106. String.prototype.replaceAll = function (needle, replacement) {
  107. return this.replace(new RegExp(needle, 'g'), replacement);
  108. };
  109.  
  110. var mystring = 'okay.this.is.a.string';
  111.  
  112. var patt = new RegExp("\.");
  113.  
  114. while(patt.test(mystring)){
  115.  
  116. mystring = mystring .replace(".","");
  117.  
  118. }
  119.  
  120. var mystring = 'okay.this.is.a.string';
  121. var myNewString = escapeHtml(mystring);
  122.  
  123. function escapeHtml(text) {
  124. if('' !== text) {
  125. return text.replace(/&/g, "&")
  126. .replace(/</g, "<")
  127. .replace(/>/g, ">")
  128. .replace(/./g,' ')
  129. .replace(/"/g, '"')
  130. .replace(/&#39/g, "'");
  131. }
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