schema.json

{
  "$schema": "http://json-schema.org/draft-07/schema",
  "$id": "tsup",
  "version": 1.1,
  "anyOf": [
    {
      "type": "object",
      "required": ["tsup"],
      "additionalProperties": true,
      "properties": {
        "tsup": {
          "type": ["object", "array"],
          "oneOf": [
            {
              "type": "object",
              "additionalProperties": false,
              "$ref": "#/definitions/options"
            },
            {
              "type": "array",
              "items": {
                "additionalProperties": false,
                "$ref": "#/definitions/options"
              }
            }
          ]

        }
      }
    },
    {
      "type": ["object", "array"],
      "oneOf": [
        {
          "type": "object",
          "$ref": "#/definitions/options"
        },
        {
          "type": "array",
          "items": {
            "$ref": "#/definitions/options"
          }
        }
      ]
    }
  ],
  "definitions": {
    "options": {
      "type": "object",
      "markdownDescription": "Configuration options for [tsup](https://tsup.egoist.dev)",
      "properties": {
        "entry": {
          "markdownDescription": "Files that each serve as an input to the bundling algorithm.\n\n---\nReferences:\n- [Entry Points](https://esbuild.github.io/api/#entry-points) - esbuild\n - [Multiple Entrypoints](https://tsup.egoist.sh/#multiple-entrypoints) - tsup",
          "oneOf": [
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            },
            {
              "type": "object"
            }
          ]
        },
        "treeshake": {
          "markdownDescription": "By default esbuild already does treeshaking but this option allow you to perform additional treeshaking with Rollup and result in smaller bundle size.",
          "oneOf": [
            {
              "type": "boolean"
            },
            {
              "type": "string",
              "enum": ["smallest", "safest", "recommended"]
            }
          ]
        },
        "name": {
          "type": "string",
          "description": "Optional config name to show in CLI output"
        },
        "legacyOutput": {
          "type": "boolean",
          "description": "Output different formats to different folder instead of using different extension"
        },
        "target": {
          "markdownDescription": "This sets the target environment for the generated code\n\n---\nReferences:\n- [Target](https://esbuild.github.io/api/#target) - esbuild",
          "default": "node14",
          "oneOf": [
            {
              "type": "string"
            },
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          ]
        },
        "minify": {
          "type": "boolean",
          "description": "When enabled, the generated code will be minified instead of pretty-printed."
        },
        "minifyWhitespace": {
          "type": "boolean"
        },
        "minifyIdentifiers": {
          "type": "boolean"
        },
        "minifySyntax": {
          "type": "boolean"
        },
        "keepNames": {
          "type": "boolean"
        },
        "watch": {
          "oneOf": [
            {
              "type": "boolean"
            },
            {
              "type": "string",
              "items": {
                "type": "string"
              }
            },
            {
              "type": "array",
              "items": {
                "type": ["string", "boolean"]
              }
            }
          ]
        },
        "ignoreWatch": {
          "oneOf": [
            {
              "type": "string"
            },
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          ]
        },
        "onSuccess": {
          "type": "string"
        },
        "jsxFactory": {
          "type": "string"
        },
        "jsxFragment": {
          "type": "string"
        },
        "outDir": {
          "type": "string"
        },
        "format": {
          "oneOf": [
            {
              "enum": ["cjs", "iife", "esm"],
              "type": "string"
            },
            {
              "type": "array",
              "uniqueItems": true,
              "items": {
                "type": "string",
                "enum": ["cjs", "iife", "esm"]
              }
            }
          ]
        },
        "globalName": {
          "type": "string"
        },
        "env": {
          "type": "object"
        },
        "define": {
          "type": "object"
        },
        "dts": {
          "markdownDescription": "This will emit `./dist/index.js` and `./dist/index.d.ts`.\n\nIf you have multiple entry files, each entry will get a corresponding `.d.ts` file. So when you only want to generate declaration file for a single entry, use `--dts <entry>` format, e.g. `--dts src/index.ts`.\n\n**Note** that `--dts` does not resolve external (aka in node_modules) types used in the `.d.ts file`, if that's somehow a requirement, try the experimental `--dts-resolve` flag instead.",
          "oneOf": [
            {
              "type": "boolean"
            },
            {
              "type": "string"
            },
            {
              "type": "object",
              "properties": {
                "entry": {
                  "oneOf": [
                    {
                      "type": "string"
                    },
                    {
                      "type": "object"
                    },
                    {
                      "type": "array",
                      "items": {
                        "type": "string"
                      }
                    }
                  ]
                }
              }
            }
          ]
        },
        "sourcemap": {
          "oneOf": [
            {
              "type": "boolean"
            },
            {
              "enum": ["inline"]
            }
          ]
        },
        "noExternal": {
          "type": "array",
          "items": {
            "type": "string"
          },
          "description": "Always bundle modules matching given patterns"
        },
        "external": {
          "description": "Don't bundle these modules",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "replaceNodeEnv": {
          "type": "boolean",
          "markdownDescription": "Replace `process.env.NODE_ENV` with `production` or `development` `production` when the bundled is minified, `development` otherwise"
        },
        "splitting": {
          "type": "boolean",
          "default": true,
          "markdownDescription": "You may want to disable code splitting sometimes: [`#255`](https://github.com/egoist/tsup/issues/255)"
        },
        "clean": {
          "description": "Clean output directory before each buil",
          "oneOf": [
            {
              "type": "boolean"
            },
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          ]
        },
        "silent": {
          "type": "boolean",
          "description": "Suppress non-error logs (excluding \"onSuccess\" process output)"
        },
        "skipNodeModulesBundle": {
          "type": "boolean",
          "description": "Skip node_modules bundling"
        },
        "pure": {
          "markdownDescription": "See:\n- [Pure](https://esbuild.github.io/api/#pure) - esbuild",
          "oneOf": [
            {
              "type": "boolean"
            },
            {
              "type": "array",
              "items": {
                "type": "string"
              }
            }
          ]
        },
        "bundle": {
          "default": true,
          "type": "boolean",
          "description": "Disable bundling, default to true"
        },
        "inject": {
          "markdownDescription": "This option allows you to automatically replace a global variable with an import from another file.\n\n---\nSee:\n- [Inject](https://esbuild.github.io/api/#inject) - esbuild",
          "type": "array",
          "items": {
            "type": "string"
          }
        },
        "metafile": {
          "type": "boolean",
          "markdownDescription": "Emit esbuild metafile.\n\n---\nSee:\n- [Metafile](https://esbuild.github.io/api/#metafile) - esbuild"
        },
        "footer": {
          "type": "object",
          "properties": {
            "js": {
              "type": "string"
            },
            "css": {
              "type": "string"
            }
          }
        },
        "banner": {
          "type": "object",
          "properties": {
            "js": {
              "type": "string"
            },
            "css": {
              "type": "string"
            }
          }
        },
        "platform": {
          "description": "Target platform",
          "type": "string",
          "default": "node",
          "enum": ["node", "browser"]
        },
        "config": {
          "markdownDescription": "Disable config file with `false` or pass a custom config filename",
          "type": ["boolean", "string"]
        },
        "tsconfig": {
          "type": "string",
          "description": " Use a custom tsconfig"
        },
        "injectStyle": {
          "type": "boolean",
          "default": false,
          "description": "Inject CSS as style tags to document head"
        },
        "shims": {
          "type": "boolean",
          "default": false,
          "description": "Inject cjs and esm shims if needed"
        }
      }
    }
  }
}