![]() This solution, however, will not trim the beginning of the first item and the end of the last item which is typically not an issue.Īnd so to answer the question in regards to process in a loop, if your target browsers support ES5 array extras such as the map or forEach methods, then you could just simply do the following: myStringWithCommas.split(/\s*,\s*/). Firstly, its not doing anything because your for loop end condition should be checking the loop parameter x against the length of the ans array, i.e. ![]() The splice () method overwrites the original array. Array.splice () returns the removed elements (if any) as an array. This method modifies the contents of the original array by removing or replacing existing elements and/or adding new elements in place. var str = 'Hello, World, etc' įor(var i = 0 i Description The splice () method adds and/or removes array elements. In JavaScript, the Array.splice () method can be used to add, remove, and replace elements from an array. ) Start means the index that you want to start, not the element you want to remove. ![]() The bridge has undergone several repairs in the last five years, but now it’s time for a full rehab, officials said. Build in 1916, the bridge is one of three double-decker bascule bridges in the Loop, serving cars, pedestrians and elevated trains. My two cents, adding trim to remove the initial whitespaces left in sAc's answer. The overloads are: array.splice(start) array.splice(start, deleteCount) array.splice(start, deleteCount, itemForInsertAfterDeletion1, itemForInsertAfterDeletion2. DOWNTOWN The historical Lake Street Bridge will be getting a much-needed overhaul next year. ![]()
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