为什么我的.JSX 脚本不能识别文件夹中我想要批量调整大小的每个图像？

Question

I have this JSX script I created but I feel like it's not checking for every file type in the filelist variable. Can someone take a look? It's very frustrating when I have it running and then for some reason a non-descript error message pops up and then it stops

Here is the script:

var inputFolder = Folder.selectDialog("Select a folder to process"),
    fileList = inputFolder.getFiles(/\.(jpg|tif|psd|crw|cr2|nef|dcr|dc2|raw)$/i);

for(var i=0; i < fileList.length; i++) {
        var doc = open(fileList[i]);
        if(doc.width !== doc.height) {
            if(doc.width > doc.height) {
                doc.resizeCanvas(doc.width, doc.width)
            } else {
                doc.resizeCanvas(doc.height, doc.height)
            }
        }
        if((doc.width && doc.height) > 1000) {
            doc.resizeImage(1000, 1000);
        } else {
            doc.resizeImage(doc.width, doc.height);
        }

    doc.save();
    doc.close();
}

This is the error message:

Answer 1

It seems that Folder.getFiles() doesn't accept RegExp objects, it only accepts a string or a function , beside that, it will also include Folder objects, you can change it to something like this to filter only files and only the file types you're interested in:

function filter(file) {
  return (file instanceof File && /\.(jpg|tif|psd|crw|cr2|nef|dcr|dc2|raw)$/i.test(file.name))
}
fileList = inputFolder.getFiles(filter);