How to generate preload files of multiple components and library using UI5 Tooling

Hello Everyone,

Currently, I have requirements to generate the component-preload.js for multiple components and library-preload.js. But component-preload.js files are generated under the resources folder(virtual) of the dist folder without any code when I run the build process using the ui5 build command.

The folder structure is

The configuration for component preload generation in ui5.yaml file is

specVersion: '2.6'

metadata:

name: demoui5tooling

type: application

framework:

name: SAPUI5

version: "1.97.0"

libraries:

- name: sap.f

- name: sap.m

- name: sap.tnt

- name: sap.ui.commons

- name: sap.ui.core

- name: sap.ui.layout

- name: sap.ui.table

- name: sap.uxap

- name: themelib_sap_belize

- name: themelib_sap_fiori_3

builder:

componentPreload:

namespaces:

- "demo/pivox/ui5tooling/apps/app1"

- "demo/pivox/ui5tooling/apps/app2"

paths:

- "demo/pivox/ui5tooling/apps/app1/Component.js"

- "demo/pivox/ui5tooling/apps/app2/Component.js"

But in the generated component preload.js file, the corresponding views and controllers related information are not updated.
App1:

App2

And also library-preload.js are not generated if I mentioned the library.js in the project.

Could you kindly check and help me regarding this, please ?

Thanks and Best Regards,

Rajkumar Ambhu