• Adobe After Effects Expressions

  Today’s After Effects Modern Javascript Expression is the Spread Operator

  Posted by Roland R. kahlenberg on May 23, 2025 at 12:40 pm

  Today’s After Effects Modern Javascript Expression is the Spread Operator.

  The Spread Operator provides a shorthand way to write out an array. It’s also easily readable and works well for find the Minimum or Maximum values in an Array.

  // Start of Expression
  const tableValues = [250,500,200];

  // Use spread to pass the elements of sliderValues as individual arguments
  const minValue = Math.min(…tableValues);
  minValue;

  // End of Expression

  // Start of Expression
  const firstArray = [1, 2, 3];
  const secondArray = [4, 5, 6];

  const combinedArray = […firstArray, …secondArray];
  combinedArray;

  // End of Expression

  Roland R. kahlenberg replied 1 month ago 1 Member · 0 Replies
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