Using 'import' crashes the REPL

Version

26.1.0

Platform

Windows

Subsystem

repl

What steps will reproduce the bug?

C:\>node
Welcome to Node.js v26.1.0.
Type ".help" for more information.
> import
node:internal/readline/emitKeypressEvents:74
            throw err;
            ^

SyntaxError: Unexpected token (1:6)
    at pp$4.raise (node:internal/deps/acorn/acorn/dist/acorn:3766:15)
    at pp$9.unexpected (node:internal/deps/acorn/acorn/dist/acorn:799:10)
    at pp$9.expect (node:internal/deps/acorn/acorn/dist/acorn:793:28)
    at pp$8.parseImportSpecifiers (node:internal/deps/acorn/acorn/dist/acorn:2020:10)
    at pp$8.parseImport (node:internal/deps/acorn/acorn/dist/acorn:1966:30)
    at pp$8.parseStatement (node:internal/deps/acorn/acorn/dist/acorn:1019:51)
    at pp$8.parseTopLevel (node:internal/deps/acorn/acorn/dist/acorn:856:23)
    at Parser.parse (node:internal/deps/acorn/acorn/dist/acorn:611:17)
    at Parser.parse (node:internal/deps/acorn/acorn/dist/acorn:678:37)
    at parse (node:internal/deps/acorn/acorn/dist/acorn:6254:19) {
  pos: 6,
  loc: Position { line: 1, column: 6 },
  raisedAt: 6
}

Node.js v26.1.0

C:\>

How often does it reproduce? Is there a required condition?

everytime

What is the expected behavior? Why is that the expected behavior?

no crash

What do you see instead?

crash

Additional information

No response

Riproduci il problema nel REPL di Node.js su Windows con l’input autonomo import, quindi segui il percorso del REPL attraverso internal/readline/emitKeypressEvents e lo stack Acorn parseImport mostrato nel report. Il lavoro è completato quando l’inserimento di import non causa più il crash del REPL e sono presenti test di regressione per questo input.