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1. Split stingObj.split([separator[, limit]]) parameter description: separator is optional. A string or regular expression object that identifies whether one or more characters are used to separate the string. If this option is omitted, a single-element array containing the entire string is returned. limit is optional. This value is used to limit the number of elements in the returned array. Note: The result of the split method is a string array, which must be decomposed at every position where separator appears in stingObj. separator is not returned as part of any array element. Examplevar str="tobeornottobethisis"; console.log(str.

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