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/** global: UB */ |
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2
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3
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UB.charCodes = { |
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4
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NewlineR: 13,// hex 0x0D |
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5
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NewlineN: 10,// hex 0x0A |
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6
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7
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Tab: 9,Space: 32,Exclamation: 33,DoubleQuote: 34, |
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8
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Hash: 35,Dollar: 36,Percent: 37,Ampersand: 38,SingleQuote: 39, |
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9
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CircleBracketOpen: 40,CircleBracketClose: 41, |
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10
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11
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Multiply: 42,Plus: 43,Comma: 44,Minus: 45,Dash: 45,Dot: 46,Slash: 47, |
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12
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13
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_0: 48,_1: 49,_2: 50,_3: 51,_4: 52,_5: 53,_6: 54,_7: 55,_8: 56,_9: 57, |
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14
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15
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Colon: 58,Semicolon: 59,Lessthan: 60,Equal: 61,Morethan: 62,Question: 63,AtTheRate: 64, |
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16
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17
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A: 65,B: 66,C: 67,D: 68,E: 69,F: 70,G: 71,H: 72,I: 73,J: 74,K: 75, |
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18
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L: 76,M: 77,N: 78,O: 79,P: 80,Q: 81,R: 82,S: 83,T: 84,U: 85,V: 86, |
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19
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W: 87,X: 88,Y: 89,Z: 90, |
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20
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21
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BracketSquareOpen: 91,Backslash: 92,BracketSquareClose: 93,Xor: 94,Underscore: 95,Backtick: 96, |
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22
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23
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a: 97,b: 98,c: 99,d: 100,e: 101,f: 102,g: 103,h: 104,i: 105,j: 106, |
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24
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k: 107,l: 108,m: 109,n: 110,o: 111,p: 112,q: 113,r: 114,s: 115, |
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25
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t: 116,u: 117,v: 118,w: 119,x: 120,y: 121,z: 122, |
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26
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27
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BracketCurlyOpen: 123,Bar: 124,BracketCurlyClose: 125,Tilda: 126 |
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28
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}; |
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29
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30
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var stringFuncs = { |
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31
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32
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afterChar: function(char, inclusive = false){ |
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33
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var str = this; |
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34
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var count = str.length; |
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35
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if (!inclusive) { |
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36
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char++; |
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37
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} |
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38
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if (char >= count) { |
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39
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return ""; |
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40
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} |
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41
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return str.substr(char); |
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42
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}, |
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43
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beforeChar: function(char, inclusive = false){ |
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44
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var str = this; |
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45
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if (inclusive) { |
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46
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char--; |
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47
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} |
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48
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if (char <= 0) { |
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49
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return ""; |
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50
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} |
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51
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return str.substr(0, char); |
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52
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}, |
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53
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54
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splitChars: function(){ |
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55
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var text = this; |
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56
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57
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// split to array of characters |
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58
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return text.split(''); |
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59
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/*var chars:Array = []; |
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60
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for (var c = 0, cl = text.length;c<cl;c++){ |
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61
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chars[c] = text.charAt(c); |
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62
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} |
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63
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return chars;*/ |
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64
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}, |
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65
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splitCharCodes: function(){ |
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66
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var text = this; |
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67
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68
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// split to array of char codes |
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69
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var chars = []; |
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70
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for (var c = 0, cl = text.length;c<cl;c++){ |
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71
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chars[c] = text.charCodeAt(c); |
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72
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} |
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73
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return chars; |
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74
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}, |
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75
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splitCharPairs: function(){ |
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76
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var str = this; |
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77
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78
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// return an Array of 2-character Strings |
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79
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80
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// split words by space |
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81
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var words = str.split(" "); |
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82
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83
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// calculate array of char pairs |
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84
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var allPairs = []; |
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85
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86
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for (var w = 0;w<words.length;w++){ |
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87
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88
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// if not blank |
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89
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if(words[w]!= ''){ |
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90
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91
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// Find the pairs |
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92
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var word = words[w]; |
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93
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var numPairs = word.length - 1; |
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94
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95
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// add to list of pairs |
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96
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for (var i = 0;i<numPairs;i++){ |
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97
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allPairs[i] = word.substr(i,2); |
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98
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} |
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99
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} |
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100
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} |
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101
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return allPairs; |
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102
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}, |
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103
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104
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105
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removeEdgeChars: function(charsToRemove){ |
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106
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var str = this; |
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107
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if ((str.length - (charsToRemove * 2)) <= 0) { |
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108
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return ""; |
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109
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} |
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110
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return str.substring(charsToRemove, str.length - charsToRemove); |
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111
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}, |
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112
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113
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setLength: function(count, padOnRight = true, padding = " "){ |
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114
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var text = this; |
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115
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if (text.length === count) { |
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116
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return text; |
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117
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} |
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118
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if (text.length >= count) { |
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119
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return text.substr(0, count); |
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120
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} |
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121
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122
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return padOnRight ? text.padRight(padding, count) : text.padLeft(padding, count); |
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123
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}, |
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124
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atMost: function(count, leftAlign = true){ |
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125
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var text = this; |
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126
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if (text.length > count) { |
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127
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if (leftAlign){ |
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128
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return text.substr(0, count); |
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129
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} |
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130
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return text.substr((text.length - count), count); |
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131
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} |
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132
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return text; |
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133
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}, |
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134
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removeFirstXChars: function(charNum){ |
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135
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var str = this; |
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136
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if (str.length <= charNum) { |
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137
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return ""; |
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138
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} |
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139
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return str.substring(charNum, str.length); |
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140
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}, |
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141
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removeLastXChars: function(charNum){ |
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142
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var str = this; |
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143
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if (str.length <= charNum) { |
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144
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return ""; |
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145
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} |
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146
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return str.substring(0, str.length - charNum); |
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147
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}, |
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148
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firstXChars: function(numOfChars){ |
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149
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var text = this; |
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150
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return text.range(0, numOfChars - 1); |
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151
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}, |
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152
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lastXChars: function(numOfChars){ |
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153
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var text = this; |
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154
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return text.range(text.length - numOfChars, text.length - 1); |
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155
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}, |
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156
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setFirstXChars: function(numOfChars, newRange){ |
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157
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var text = this; |
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158
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return text.setRange(0, numOfChars - 1, newRange); |
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159
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}, |
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160
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setLastXChars: function(numOfChars, newRange){ |
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161
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var text = this; |
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162
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return text.setRange(text.length - 1 - numOfChars, text.length - 1, newRange); |
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163
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}, |
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164
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165
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none:null |
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166
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}; |
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167
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168
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// register funcs |
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169
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UB.registerFuncs(String.prototype, stringFuncs); |
nightfury7 /
universalbasics.js
