{"$schema":"http://json-schema.org/draft-07/schema#","$id":"https://json.schemastore.org/esmrc.json","additionalProperties":false,"properties":{"cjs":{"description":"A boolean or object for toggling CJS features in ESM","default":true,"oneOf":[{"type":"boolean","default":true},{"type":"object","properties":{"cache":{"type":"boolean","description":"A boolean for storing ES modules in require.cache","default":true},"esModule":{"type":"boolean","description":"A boolean for __esModule interoperability","default":true},"extensions":{"type":"boolean","description":"A boolean for respecting require.extensions in ESM","default":true},"mutableNamespace":{"$comment":"https://ponyfoo.com/articles/es6-modules-in-depth#import-all-the-things","type":"boolean","description":"A boolean for importing named exports of CJS modules","default":true},"namedExports":{"$comment":"https://ponyfoo.com/articles/es6-modules-in-depth#importing-named-exports","type":"boolean","description":"A boolean for importing named exports of CJS modules","default":true},"paths":{"$comment":"https://github.com/nodejs/node-eps/blob/master/002-es-modules.md#432-removal-of-non-local-dependencies","type":"boolean","description":"A boolean for following CJS path rules in ESM","default":true},"vars":{"type":"boolean","description":"A boolean for __dirname, __filename, and require in ESM","default":true},"dedefault":{"type":"boolean","description":"A boolean for requiring ES modules without the dangling require().default","default":false},"topLevelReturn":{"type":"boolean","description":"A boolean for top-level return support","default":false}}}]},"mainFields":{"type":"array","description":"An array of fields checked when importing a package","default":["main"],"uniqueItems":true,"items":{"type":"string","description":"Fields from package.json"}},"mode":{"type":"string","description":"A string describing the mode in which to detect ESM module files","default":"auto","oneOf":[{"$comment":"https://github.com/tc39/proposal-modules-pragma","const":"auto","description":"'auto' detect files with import, import.meta, export, 'use module', or .mjs as ESM"},{"const":"all","description":"'all' files besides those with 'use script' or .cjs are treated as ESM"},{"const":"strict","description":"'strict to treat only .mjs files as ESM"}]},"await":{"$comment":"https://github.com/tc39/proposal-top-level-await","type":"boolean","description":"A boolean for top-level await in modules without ESM exports. (Node 10+)","default":false},"force":{"type":"boolean","description":"A boolean to apply these options to all module loads","default":false},"wasm":{"$comment":"https://nodejs.org/api/globals.html#globals_webassembly","type":"boolean","description":"A boolean for WebAssembly module support. (Node 8+)","default":false},"cache":{"type":"boolean","description":"[dev] A boolean for toggling cache creation or a cache directory path","default":true},"sourceMap":{"type":"boolean","description":"[dev] A boolean for including inline source maps","default":false}},"title":"Configuration files for the esm module/package in Node.js"}