# build Build a Next.js app Builder properties can be configured in workspace.json when defining the builder, or when invoking it. Read more about how to use builders and the CLI here: https://nx.dev/react/guides/cli. ## Properties ### fileReplacements Type: `object[]` Replace files with other files in the build. #### replace Type: `string` undefined #### with Type: `string` undefined ### outputPath Type: `string` The output path of the generated files. ### root Type: `string` The source root