1 | ;
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2 | // Javascript Primitive
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3 | // https://developer.mozilla.org/en-US/docs/Glossary/Primitive
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4 | Object.defineProperty(exports, "__esModule", { value: true });
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5 | exports.isFinite = exports.isNaN = exports.isDouble = exports.isSafeInteger = exports.isLong = exports.isInteger32 = exports.isInteger = exports.isPrimitive = exports.isNullable = exports.isNull = exports.isUndefined = exports.isSymbol = exports.isBigInt = exports.isBoolean = exports.isNumber = exports.isString = void 0;
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6 | const MAX_INT_31 = Math.pow(2, 31);
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7 | /**
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8 | * returns true if val is string, not `String` object
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9 | */
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10 | function isString(val) {
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11 | return typeof val === 'string';
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12 | }
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13 | exports.isString = isString;
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14 | /**
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15 | * returns true if val is number, not `Number` object
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16 | */
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17 | function isNumber(val) {
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18 | return typeof val === 'number';
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19 | }
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20 | exports.isNumber = isNumber;
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21 | /**
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22 | * returns true if val is boolean, not `Boolean` object
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23 | */
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24 | function isBoolean(val) {
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25 | return typeof val === 'boolean';
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26 | }
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27 | exports.isBoolean = isBoolean;
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28 | /**
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29 | * returns true if val is bigint
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30 | */
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31 | function isBigInt(val) {
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32 | return typeof val === 'bigint';
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33 | }
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34 | exports.isBigInt = isBigInt;
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35 | /**
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36 | * returns true if val is symbol
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37 | */
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38 | function isSymbol(val) {
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39 | return typeof val === 'symbol';
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40 | }
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41 | exports.isSymbol = isSymbol;
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42 | /**
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43 | * returns true if val is undefined
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44 | */
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45 | function isUndefined(val) {
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46 | return typeof val === 'undefined';
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47 | }
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48 | exports.isUndefined = isUndefined;
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49 | /**
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50 | * returns true if val is null
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51 | */
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52 | function isNull(val) {
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53 | return val === null;
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54 | }
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55 | exports.isNull = isNull;
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56 | /**
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57 | * returns true if val is null or undefined
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58 | */
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59 | function isNullable(val) {
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60 | return val == null;
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61 | }
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62 | exports.isNullable = isNullable;
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63 | /**
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64 | * returns true if val is primitive
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65 | */
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66 | function isPrimitive(val) {
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67 | return val === null ||
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68 | typeof val === 'boolean' ||
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69 | typeof val === 'number' ||
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70 | typeof val === 'string' ||
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71 | typeof val === 'symbol' ||
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72 | typeof val === 'bigint' ||
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73 | typeof val === 'undefined';
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74 | }
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75 | exports.isPrimitive = isPrimitive;
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76 | // Number Extension
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77 | /**
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78 | * returns true if val is integer
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79 | */
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80 | function isInteger(val) {
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81 | if (isNullable(val))
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82 | return false;
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83 | return Number.isInteger(val);
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84 | }
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85 | exports.isInteger = isInteger;
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86 | /**
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87 | * returns true if val is integer, and between -2 ** 31 and 2 ** 31 - 1
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88 | */
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89 | function isInteger32(val) {
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90 | if (!isInteger(val))
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91 | return false;
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92 | return val >= -MAX_INT_31 && val <= MAX_INT_31 - 1;
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93 | }
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94 | exports.isInteger32 = isInteger32;
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95 | /**
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96 | * returns true if val is integer, and < -2 ** 31, and > 2 ** 31 - 1
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97 | */
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98 | function isLong(val) {
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99 | if (!isInteger(val))
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100 | return false;
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101 | return val < -MAX_INT_31 || val > MAX_INT_31 - 1;
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102 | }
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103 | exports.isLong = isLong;
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104 | /**
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105 | * returns true if val is integer, and between -(2 ** 53 - 1) and 2 ** 53 - 1
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106 | * @see {Number.isSafeInteger}
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107 | */
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108 | function isSafeInteger(val) {
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109 | return Number.isSafeInteger(val);
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110 | }
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111 | exports.isSafeInteger = isSafeInteger;
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112 | /**
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113 | * returns true if val is Double
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114 | */
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115 | function isDouble(val) {
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116 | if (isNullable(val))
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117 | return false;
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118 | return isNumber(val)
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119 | && !isNaN(val)
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120 | && val % 1 !== 0;
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121 | }
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122 | exports.isDouble = isDouble;
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123 | /**
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124 | * returns true if val is NaN
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125 | * @see {Number.isNaN}
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126 | */
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127 | function isNaN(val) {
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128 | return Number.isNaN(val);
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129 | }
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130 | exports.isNaN = isNaN;
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131 | /**
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132 | * returns true if val is finite
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133 | * @see {Number.isFinite}
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134 | */
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135 | function isFinite(val) {
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136 | return Number.isFinite(val);
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137 | }
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138 | exports.isFinite = isFinite;
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139 | //# sourceMappingURL=data:application/json;base64,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 |
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