Unable to install excel-as-json because of node-prepgyp

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I m trying to install excel-as-json but it is failing due to below error.
Node version: V12.4.0
NPM version: 6.9.0

C:\Users\vn502jp\WebstormProjects\ExcelToJson>npm i excel-as-json --save
npm WARN deprecated graceful-fs@3.0.11: please upgrade to graceful-fs 4 for compatibility with current and future versions of Node.js
npm WARN deprecated natives@1.1.6: This module relies on Node.js's internals and will break at some point. Do not use it, and update to graceful-fs@4.x.

> libxmljs@0.18.8 install C:\Users\vn502jp\WebstormProjects\ExcelToJson\node_modules\libxmljs
> node-pre-gyp install --fallback-to-build --loglevel http

node-pre-gyp http GET https://github.com/libxmljs/libxmljs/releases/download/v0.18.8/node-v72-win32-x64.tar.gz
node-pre-gyp ERR! Completion callback never invoked!
node-pre-gyp ERR! System Windows_NT 10.0.15063
node-pre-gyp ERR! command "C:\\Program Files (x86)\\node-v12.4.0-win-x64\\node.exe" "C:\\Users\\vn502jp\\WebstormProjects\\ExcelToJson\\node_modules\\libxmljs\\node_modules\\node-pre-gyp\\bin\\node-pre-gyp" "install" "--fallback-to-build" "--loglevel" "http"
node-pre-gyp ERR! cwd C:\Users\vn502jp\WebstormProjects\ExcelToJson\node_modules\libxmljs
node-pre-gyp ERR! node -v v12.4.0
node-pre-gyp ERR! node-pre-gyp -v v0.9.1
node-pre-gyp ERR! This is a bug in `node-pre-gyp`.
node-pre-gyp ERR! Try to update node-pre-gyp and file an issue if it does not help:
node-pre-gyp ERR!
npm WARN Excel_To_JSON-Automation@0.0.1 No repository field.
npm WARN Excel_To_JSON-Automation@0.0.1 No license field.

npm ERR! code ELIFECYCLE
npm ERR! errno 6
npm ERR! libxmljs@0.18.8 install: `node-pre-gyp install --fallback-to-build --loglevel http`
npm ERR! Exit status 6
npm ERR!
npm ERR! Failed at the libxmljs@0.18.8 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! C:\Users\vn502jp\AppData\Roaming\npm-cache\_logs\2019-06-14T04_13_22_730Z-debug.log

Start with the reported `npm i excel-as-json --save` command and the `libxmljs` install log, especially `node_modules/libxmljs/node_modules/node-pre-gyp/bin/node-pre-gyp` at v0.9.1 on Windows with Node v12.4.0. Reproduce the failure and trace the reported completion-callback error; done when the affected package installs without the callback and ELIFECYCLE failures.

Written by the indexing model from the issue text.