mocked-exports

0.1.1 • Public • Published

mocked-exports

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Simple mocks (extracted from unjs/unenv).

Main usage of mocked-exports is to use them as bundler aliases to mock specific modules you don't want to end-up into your bundle.

// Exports a dynamic mock proxy function
const proxy = require("mocked-exports/proxy");
import proxy from "mocked-exports/proxy";
import proxy from "mocked-exports/proxy/foo/bar/baz";

// Exports a no-op frozen function
const noop = require("mocked-exports/noop");
import noop from "mocked-exports/noop";

// Exports an empty frozen object
const empty = require("mocked-exports/empty");
import empty from "mocked-exports/empty";

There are also extra variants of exports with -mjs or -cjs suffixes available if your mocking needs to force a specific format.

Magic proxy

The proxy mock, is a nested deep proxy that tries to replace any dynamic nested access to an unknown object.

Examples: proxy.foo.bar().xyz[1].then(() => {});

For better debugging, you can use proxy.__mock__('name') to create a named instance.

Development

local development
  • Clone this repository
  • Install latest LTS version of Node.js
  • Enable Corepack using corepack enable
  • Install dependencies using pnpm install
  • Run interactive tests using pnpm dev

License

Published under the MIT license. Made by community 💛


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npm i mocked-exports

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0.1.1

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