esmock (npm): provides native ESM import and globals mocking for unit tests
Keywords: esm|es module|mjs|unit-test|esmock|import|module|loader|load|export|require|experimental|es6|dependency|injection|dependency injection|mock dependency|di|inject|swap|test|mock|ava|modules|mocking|proxyquire|rewire|global|fetch|mock fetch|globals|mocking-modules