Loop and replace text in after effects

loop-text.jsx

// Loop through all text layers in the active composition
for (var i = 1; i <= app.project.activeItem.layers.length; i++) {
  var layer = app.project.activeItem.layers[i];
  if (layer instanceof TextLayer) {
    // Get the source text property
    var sourceText = layer.property("Source Text");
    // Get the text value as a string
    var textValue = sourceText.value.toString();
    // Replace all occurrences of "..." with an empty string
    textValue = textValue.replace(/(\.\.\.)/g, "");
    // Set the new text value
    sourceText.setValue(textValue);
  }
}