mk-pmb/equal-pmb-js

Deep-copy an object, with keys sorted. Supports circular references and custom sort order.

An ellipsis function that's usually good enough. Works with strings, arrays and similar.

Filter reports from `generic-diff` or compatible modules to give changes with optional context.

If your collection is missing the slot you want to work with, have it be created on the fly. Simple edition, aimed to be small and fast.

Detect whether a value is an error

String(x) with fallback to Object.prototype.toString.call(x)

Unveil some Unicode characters that are easily overlooked.

Trying to save you from coding lots of version number conditions.

Concise stack traces for node: pretty-error + compact theme (still with paths) + auto-start.