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plug-and-play
Advanced tools
Easily create hooks and let users plug their own logic across your code to make it extensible by everyone with new features.
Easily create hooks and let users plug their own logic across your code to make it extensible by everyone with new features.
We encourage your to read the detailed tutorial on how to create a plugin architected with Plug and Play published by Adaltas.
Here is the documentation:
Library and application authors define hooks, see ./sample/lib.js
:
const plugandplay = require('plug-and-play')
const plugins = plugandplay()
module.exports = {
// Create and export a new Plug and Play instance
plugins: plugins,
// Our core library function
print: function() {
// Wrap-up code
plugins.call({
// Identify this hook with a name
name: 'hooks:print',
// Expose arguments to plugins authors
args: {
data: { message: 'hello' }
},
// Default implementation
handler: ({data}) => {
// Original library
console.log(data.message)
}
})
}
}
Users and pluging authors can now register their own hooks, see ./sample/index.js
:
const mysuperlibrary = require('./lib')
mysuperlibrary.plugins.register({
hooks: {
'hooks:print': ({data}, handler) => {
// Alter the argument
data.message = 'Hello World'
// Print a message before the library code
console.log('>>>>>>>>>>>')
// Call the original handler
const result = handler.call(null, {data: data})
// Print a message after the library code
console.log('<<<<<<<<<<<')
return result
}
}
})
mysuperlibrary.print()
While the original print
function was only printing Hello
to stdout, the introduction of this new plugin prints:
>>>>>>>>>>>
Hello world
<<<<<<<<<<<
FAQs
Easily create hooks and let users plug their own logic across your code to make it extensible by everyone with new features.
We found that plug-and-play demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
Did you know?
Socket for GitHub automatically highlights issues in each pull request and monitors the health of all your open source dependencies. Discover the contents of your packages and block harmful activity before you install or update your dependencies.
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