property REPLServer.prototype.replMode

Specified in the REPL options, this is a flag that specifies whether the default eval function should execute all JavaScript commands in strict mode or default (sloppy) mode. Possible values are:

• repl.REPL_MODE_SLOPPY - evaluates expressions in sloppy mode.
• repl.REPL_MODE_STRICT - evaluates expressions in strict mode. This is equivalent to prefacing every repl statement with 'use strict'.