preDownloadMiniApp – Tuya MiniApp

preDownloadMiniApp(params: Object)

Requires:

MiniKit≥2.3.0@ray-js/ray≥0.3.23

Platforms:

iOSAndroid

import { preDownloadMiniApp } from '@ray-js/ray';

// Promise usage
try {
  const res = await preDownloadMiniApp({ ...params });
  console.log(res);
} catch (err) {
  console.log(err.errorMsg);
}

Description

Pre-download a miniapp. This API is only for pre-downloading regular miniapps; panel miniapps must use a different API.

Parameters

Property	Type	Required	Description
`miniAppId`	string	Yes	Miniapp ID
`miniAppVersion`	string	No	Specify the miniapp version (optional)
`complete`	() => void	No	Completion callback (executed on both success and failure)
`success`	() => void	No	Callback on successful API call
`fail`	(params: Object) => void	No	Failure callback

fail callback parameters

Property	Type	Description
`errorMsg`	string	Error message
`errorCode`	string \| number	Error code
		Error extension

Return Value

None

Examples

import { preDownloadMiniApp } from '@ray-js/ray'

preDownloadMiniApp({
  miniAppId: "tyxxxxxxxxxxxxxxxx",
  success: data => { console.log(data); },
  fail: error => { console.error(error); },
});