Extend SugarDB commands using JavaScript Modules #161
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… javascript module key extraction function and handler
…s in docker-compose.yml
…ipt modules can be loaded using LoadModule
… from scriptVMs instead of passing it in from the caller. Implemented JS key extraction function.
…ta type considerations
…bject registry that keeps track of the objects shared between the Go and Otto runtimes
…port for subtract method.
…dlerFunc comments to demonstrate JS objects instead of lua objects
… caught in the otto vm during the handlerFunc execution. Added basis scaffolding for sorted set custom data type support.
… with 'new' keyword instead of using create* format.
…btract method. Added support for lists in js scripts. Map SugarDB data types to js objects when getting values from js script.
…ore asserts in set.js and zset.js
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This change allows the user to define new commands using JavaScript. This extends the functionality of the existing MODULE LOAD command. Now, the user can run MODULE LOAD path/to/script.js [args ...] to load a new command that's defined by a JS module.
Just like regular .so modules, javascript modules can be removed using MODULE UNLOAD , where the module name is the name of the javascript module as displayed by the MODULE LIST command.
To view the documentation:
Install pnpm - npm install -g pnpm
Navigate to the project's docs subdirectory - cd docs
Install packages - pnpm install
Run the docs server - pnpm run start
The documentation for JavaScript extensions can be found at /docs/extension/js