Paliao / json-logical-engine

A simple, powerful, and clean way to handle complex and ASYNC operations that can be defined through a JSON

JSON logical engine

This lib still under development

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Core concepts

We have 3 main components that you need to understand:

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Engine

• The engine is the component that will run the operators with operations
• Can be customized with a certain set of options like logging or custom operators (TODO)

Operators

• The functions that can be executed during the engine execution
• Can be async
• Supports schema validation

Operations

• The instructions of what will be executed
• Can be nested within other operation
• The arguments can be other operations

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Pre built operators

We have a set of pre built opreators:

Logic Operations

if: If the operations
eq: Deep equality check
neq: Negation of the deep equality check
or: || Behaviour
and: && Behaviour

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Arithmetic Operations

add: Adds a list of numbers
subtract: Subtracts two numbers
divide: Divides one number by other
multiply: Multiplies a list of numbers

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Numeric Operations

gt: Greater than
gte: Greater than or equal
lt: Less than
lte: Less than or equal

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