Questions about this release? Ask in the official discussion thread: #1680 Added Adds --esm flag, option, and ts-node-esm binary (#1258, #1655) Enables full esm support; no need for --loader nor NODE_OPTIONS Use shebang #!/usr/bin/env ts-node-esm, run ts-node --esm, or add to your tsconfig.json: "ts-node": {"esm": true} Changed Unflag ESM json modules on node >=17.5.0 (#1661, #1665) @Jamesernator