HTML Demo1 error during Yarn

Hi Faizal,

I have run the "npm i -g yarn" and delete yarn.lock file and the node_modules folder and run yarn install again.

But then received a lot of warnings like below. Mostly are 'deprecated' warning.

And throw the same error message at the end.

<pre> yarn install v1.22.19 info No lockfile found. [1/4] Resolving packages... warning datatables.net-plugins > prettier-plugin-x > x-formatter > @prettier-x/formatter-2021-01 > @brodybits/remark-parse > trim@0.0.3: Use String.prototype.trim() instead warning datatables.net-plugins > prettier-plugin-x > x-formatter > @prettier-x/formatter-2021-01 > postcss-selector-parser > flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash. warning datatables.net-plugins > prettier-plugin-x > x-formatter > @prettier-x/formatter-2021-01 > postcss-values-parser > flatten@1.0.3: flatten is deprecated in favor of utility frameworks such as lodash. warning npm > @npmcli/ci-detect@3.0.2: this package has been deprecated, use `ci-info` instead warning npm > readdir-scoped-modules@1.1.0: This functionality has been moved to @npmcli/fs warning pdfmake > @foliojs-fork/linebreak > brfs > static-module > magic-string > sourcemap-codec@1.4.8: Please use @jridgewell/sourcemap-codec instead warning popper.js@1.16.1: You can find the new Popper v2 at @popperjs/core, this package is dedicated to the legacy v1 warning css-minimizer-webpack-plugin > cacache > @npmcli/move-file@1.1.2: This functionality has been moved to @npmcli/fs warning css-minimizer-webpack-plugin > cssnano > cssnano-preset-default > postcss-svgo > svgo@1.3.2: This SVGO version is no longer supported. Upgrade to v2.x.x. warning css-minimizer-webpack-plugin > cssnano > cssnano-preset-default > postcss-svgo > svgo > stable@0.1.8: Modern JS already guarantees Array#sort() is a stable sort, so this library is deprecated. See the compatibility table on MDN: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/sort#browser_compatibility warning extract-loader > babel-runtime > core-js@2.6.12: core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js. warning extract-loader > babel-core > babel-register > core-js@2.6.12: core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js. warning gulp > glob-watcher > chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies warning gulp > glob-watcher > chokidar > fsevents@1.2.13: The v1 package contains DANGEROUS / INSECURE binaries. Upgrade to safe fsevents v2 warning gulp > glob-watcher > anymatch > micromatch > snapdragon > source-map-resolve@0.5.3: See https://github.com/lydell/source-map-resolve#deprecated warning gulp > glob-watcher > anymatch > micromatch > snapdragon > source-map-resolve > resolve-url@0.2.1: https://github.com/lydell/resolve-url#deprecated warning gulp > glob-watcher > anymatch > micromatch > snapdragon > source-map-resolve > source-map-url@0.4.1: See https://github.com/lydell/source-map-url#deprecated warning gulp > glob-watcher > anymatch > micromatch > snapdragon > source-map-resolve > urix@0.1.0: Please see https://github.com/lydell/urix#deprecated warning gulp-sourcemaps > css > source-map-resolve@0.6.0: See https://github.com/lydell/source-map-resolve#deprecated warning rtlcss-webpack-plugin > babel-runtime > core-js@2.6.12: core-js@<3.23.3 is no longer maintained and not recommended for usage due to the number of issues. Because of the V8 engine whims, feature detection in old core-js versions could cause a slowdown up to 100x even if nothing is polyfilled. Some versions have web compatibility issues. Please, upgrade your dependencies to the actual version of core-js. warning webpack-dev-server > chokidar@2.1.8: Chokidar 2 does not receive security updates since 2019. Upgrade to chokidar 3 with 15x fewer dependencies warning webpack-dev-server > webpack-log > uuid@3.4.0: Please upgrade to version 7 or higher. Older versions may use Math.random() in certain circumstances, which is known to be problematic. See https://v8.dev/blog/math-random for details. [2/4] Fetching packages... [3/4] Linking dependencies... warning "datatables.net-plugins > prettier-plugin-x@0.0.10" has unmet peer dependency "prettier@^2.0.0". warning "datatables.net-plugins > prettier-plugin-x > x-formatter > @prettier-x/formatter-2021-01 > remark-math@1.0.6" has unmet peer dependency "remark-parse@^3.0.0 || ^4.0.0 || ^5.0.0 || ^6.0.0". warning Workspaces can only be enabled in private projects. [4/4] Building fresh packages... [-/6] waiting... [2/6] es5-ext [-/6] waiting... [-/6] waiting... warning Error running install script for optional dependency: "/Users/helloworld/Downloads/themeforest-GpwneYB2-metronic-responsive-admin-dashboard-template/html/Users/faizal/Sites/keenthemes/_releases/metronic_v8.1.8_zip_new/metronic_html_v8.1.8_demo1/tools/node_modules/fsevents: Command failed. Exit code: 1 Command: node install.js Arguments: Directory: /Users/helloworld/Downloads/themeforest-GpwneYB2-metronic-responsive-admin-dashboard-template/html/Users/faizal/Sites/keenthemes/_releases/metronic_v8.1.8_zip_new/metronic_html_v8.1.8_demo1/tools/node_modules/fsevents Output: node:events:489 throw er; // Unhandled 'error' event ^ Error: spawn node-gyp ENOENT at ChildProcess._handle.onexit (node:internal/child_process:285:19) at onErrorNT (node:internal/child_process:483:16) at process.processTicksAndRejections (node:internal/process/task_queues:82:21) Emitted 'error' event on ChildProcess instance at: at ChildProcess._handle.onexit (node:internal/child_process:291:12) at onErrorNT (node:internal/child_process:483:16) at process.processTicksAndRejections (node:internal/process/task_queues:82:21) { errno: -2, code: 'ENOENT', syscall: 'spawn node-gyp', path: 'node-gyp', spawnargs: [ 'rebuild' ] success Saved lockfile. Done in 281.07s. </pre>