sd-webui-dataset-tag-editor/javascript/90_ui.js

function dataset_tag_editor_ask_save_change_or_not(idx){
    if (idx < 0){ 
        return -1
    }
    res = window.confirm(`Save changes in captions?`)
    if(res){
        let set_button = gradioApp().getElementById("dataset_tag_editor_btn_hidden_save_caption");
        if(set_button){
            set_button.click()
        }
    }
}