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A list of directories you should ignore by default

test framework agnostic BDD-style assertions

Recursive filesystem (and other) operations that Node *should* have.

should deep clone everything even global objects, functions, circularities, ...

check if a koa body should be interpreted as JSON

Small utility functions to use the same traversing etc code on different types

Deep comparison of 2 instances for should.js

Formatting of objects for should.js

A fast function for calculating where a string should be truncated, given an optional width limit and an ellipsis string.