I get the following warning when I tried to DHTMLX Widgets + Node.js
npm WARN deprecated firstname.lastname@example.org: babel-eslint is now @babel/eslint-parser. This package will no longer receive updates.
npm WARN deprecated email@example.com: Please upgrade to @mapbox/node-pre-gyp: the non-scoped node-pre-gyp package is deprecated and only the @mapbox scoped package will recieve updates in the future
npm WARN deprecated firstname.lastname@example.org: Chokidar 2 will break on node v14+. Upgrade to chokidar 3 with 15x less dependencies.
npm WARN deprecated email@example.com: Please upgrade to @mapbox/node-pre-gyp: the non-scoped node-pre-gyp package is deprecated and only the @mapbox scoped package will recieve updates in the future
npm WARN deprecated firstname.lastname@example.org: fsevents 1 will break on node v14+ and could be using insecure binaries. Upgrade to fsevents 2.
npm WARN deprecated email@example.com: This version of tar is no longer supported, and will not receive security updates. Please upgrade asap.
npm WARN deprecated firstname.lastname@example.org: request has been deprecated, see https://github.com/request/request/issues/3142
npm WARN deprecated email@example.com: this library is no longer supported
npm WARN deprecated firstname.lastname@example.org: 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.
npm WARN deprecated email@example.com: See https://github.com/lydell/source-map-resolve#deprecated
npm WARN deprecated firstname.lastname@example.org: See https://github.com/lydell/source-map-url#deprecated
npm WARN deprecated email@example.com: Please see https://github.com/lydell/urix#deprecated
npm WARN deprecated firstname.lastname@example.org: https://github.com/lydell/resolve-url#deprecated