useware-context

Much like useware, but with the ability to bind given context to each function.

Install

npm i useware-context --save

Usage

For more use-cases see the tests

const usewareContext = require('useware-context')

usewareContext

Pass different kind of values and get only functions. They also are bounded with ctx (if given) and if it is first argument, or using .call / .apply as usual.

Params

• ctx {Object=}: If first argument is object, it's considered as context.
• args {*}: Any number of arguments, only functions are filtered.
• returns {Array}: Flattened array containing only functions.

Example

var useware = require('useware-context')
 
function pluginOne () {
  return this.foo
}
 
function pluginTwo () {
  return this.bar
}
 
// pass context as first argument
var fns = useware({
  foo: 'baz',
  bar: 'qux'
}, [1, 2, [pluginOne, 3]], 'arg', pluginTwo)
 
console.log(fns) // => [ [Function: pluginOne], [Function: pluginTwo] ]
console.log(fns[0]()) // => 'baz'
console.log(fns[1]()) // => 'qux'

Related

• arr-filter: Faster alternative to javascript's native filter method. | homepage
• arr-map: Faster, node.js focused alternative to JavaScript's native array map. | homepage
• async-control: Ultimate asynchronous control flow goodness with built-in hook system and compose,… more | homepage
• bind-context: Bind context to a function and preserves her name. Can be… more | homepage
• plugins: Run a value through a plugin stack. | homepage
• use: Easily add plugin support to your node.js application. | homepage
• useware: Accept Arguments object or multiple arguments that can be any value,… more | homepage
• vez: Middleware composition at new level. Ultimate alternative to ware, plugins, koa-compose… more | homepage
• ware: Easily create your own middleware layer. | homepage

Contributing

Pull requests and stars are always welcome. For bugs and feature requests, please create an issue.
But before doing anything, please read the CONTRIBUTING.md guidelines.

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