Since "easyusetool frontend 0514" likely refers to a specific build, version, or project codename (possibly dated May 14th), the following is a comprehensive based on that identifier.
// preset handlers function handlePreset(presetId) const today = new Date(); today.setHours(0,0,0,0); let start = new Date(today); let end = new Date(today); easyusetool frontend 0514
Select a data table → “Data Source” → URL → enter API endpoint → set refresh interval Since "easyusetool frontend 0514" likely refers to a
: Handles the lifecycle of the application and routing. let start = new Date(today)