simulation v9.0.0

New features

• Added unit support for some functions that previously did not support units, such as rand(). For example, rand({1 meter}, {100 meters}) will generate a random number of meters between 1 and 100.
• ModelJSON import/export support added for scenarios

Other changes

• Performance optimizations leading to up to 30% faster simulations in some cases
• Improved simulation numerical precision by replacing Math.log with Math.log1p in several places
• Upgraded to antlr-ng and various other changes to better support autocompletion and other features related to language intelligence
• delay() can now be used with primitives containing strings
• Improved parameter validation for a number of functions, including pulse(), ramp(), select(), indexof(), contains(), and sample()
• Other fixes and improvements

simulation v8.0.0

New features

• ModelJSON support added for globals and custom unit definitions
• Generated TypeScript declaration (.d.ts) files from the JSDoc comments

Other changes

• Improved validation and function improvements
• Fixed an issue with cloning agents
• Fixed an issue with setting agent connection weights
• Fixed an issue with escape sequences in strings
• Other miscellaneous improvements and fixes

simulation v7.0.0

New features

• Support for ModelJSON import and export
• New function, Model.check() that checks for some classes of errors (such as syntax errors) across a model without running a simulation

Other changes

• Unicode letters and number characters can now be used in identifiers and units
• Improved error reporting
• Using [Alpha] and [Omega] as aliases for the start and end of flows and transitions is no longer supported
• The onPause configuration parameter to simulateAsync has been replaced with onStep which is called on every time step
• Other miscellaneous improvements