frappe-ops-frontend-build

Use when configuring frontend asset bundling, migrating from build.json (v14) to esbuild (v15+), or troubleshooting SCSS/CSS compilation. Prevents build failures from mixing v14 and v15 build systems and misconfigured asset pipelines. Covers esbuild configuration (v15+), build.json (v14), asset bundling, SCSS compilation, bundle.js setup, bench build flags. Keywords: esbuild, build.json, frontend build, SCSS, CSS, asset bundling, bench build, bundle.js, webpack, build error, assets not loading, CSS not updating, JS not compiling, bench build fails..