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81 function valueExists(value: any) { 82 return value != null; 83 }
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3 function addToArrayIfNotThere(value, array) { 4 var i; 5 for (i = 0; i < array.length; i++) { 6 if (array[i] === value) { 7 return i; 8 } 9 } 10 array[i] = value; 11 return i; 12 }
346 function isExistingAndAdd(search: string, array: string[]) { 347 if (array.indexOf(search) >= 0) { 348 array.push(search); 349 return true; 350 } 351 array.push(search); 352 return false; 353 }