下記のようなエラーが出た場合の解決方法。
Error: Node Sass does not yet support your current environment: OS X 64-bit with Unsupported runtime (93)For more information on which environments are supported please see:https://github.com/sass/node-sass/releases/tag/v4.11.0atmodule.exports (/Users/xxxxxxx/Documents/node_modules/gulp-sass/node_modules/node-sass/lib/binding.js:13:13)atObject.<anonymous> (/Users/xxxxxxx/Documents/node_modules/gulp-sass/node_modules/node-sass/lib/index.js:14:35)atModule._compile (node:internal/modules/cjs/loader:1101:14)atObject.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)atModule.load (node:internal/modules/cjs/loader:981:32)atFunction.Module._load (node:internal/modules/cjs/loader:822:12)atModule.require (node:internal/modules/cjs/loader:1005:19)at require (node:internal/modules/cjs/helpers:102:18)atObject.<anonymous> (/Users/xxxxxxx/Documents/node_modules/gulp-sass/index.js:162:21)atModule._compile (node:internal/modules/cjs/loader:1101:14)
node-sassを疑ってみましたが、シンプルに。
npm uninstall gulp-sass
一旦、gulp-sassを削除。
そして、再インストール。
npm install gulp-sass –save-dev
で解決です。