Proxymise


Chainable Promise Proxy.

Lightweight ES6 [Proxy] for [Promises] with no additional dependencies. Proxymise allows for method
and property chaining without need for intermediate then() or await for cleaner and simpler code.

[Proxy]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Proxy
[Promises]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise

Use

``shell
npm i proxymise
`

`javascript
const proxymise = require('proxymise');

// Instead of thens
foo.then(value => value.bar())
.then(value => value.baz())
.then(value => value.qux)
.then(value => console.log(value));

// Instead of awaits
const value1 = await foo;
const value2 = await value1.bar();
const value3 = await value2.baz();
const value4 = await value3.qux;
console.log(value4);

// Use proxymise
const value = await proxymise(foo).bar().baz().qux;
console.log(value);
`

Practical Examples

- Fetch and parse JSON
- Amazon DynamoDB get item
- Selenium WebDriverJS and Page Objects

Performance

Proxymised [benchmark] with 10000 iterations is practically as performant as the non-proxymised one.

[benchmark]: https://github.com/kozhevnikov/proxymise/blob/master/test/benchmark.js

`shell
node test/benchmark.js
with proxymise: 3907.582ms
without proxymise: 3762.375ms
``