This page is part of the Prototype JavaScript framework documentation.
Overview | (...)

The Prototype Array.prototype.push function adds a push method to all present and future Arrays to browsers that do not conform to ECMAScript Edition 3. Most prominently, this is Internet Explorer 5.

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syntax

  arr = [47, 11];
  arr.push(8, 15); // returns 4, the new length

The push methods appends one or more elements to the end of an array. The new length of the array is returned.