@ray-core/runtime/esm/instanceId.js

Ray 是一个全新的基于 React 的小程序开发框架

var instanceId = 0;
export function reset() {
    instanceId = 0;
}
export var generate = global.generate ||
    (global.generate = function generate() {
        var id = instanceId;
        instanceId += 1;
        return id;
    });