stdlib-js/cli-ctor

Insert supplied variable values into a format string.

Define a non-enumerable read-only property.

parse argument options

Format an error message for production.

Test if a value is an array.

Check if the runtime is a web browser.

Proxies nodejs require in order to allow overriding dependencies during testing.

tap-producing test harness for node and browsers

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

Minimal TAP output formatter.

Benchmark harness.

Function which does nothing.

Read the entire contents of a file.

Test whether a value has in its prototype chain a specified constructor as a prototype property.