hash-it - npm Package Versions

4.0.3

• Upgrade to use babel 7 for builds

4.0.2

• Fix #18 - IE11 not allowing global toString to be used, instead using Object.prototype.toString (thanks @JorgenEvens)

4.0.1

• Remove unused values from publish

4.0.0

Rewrite! Lots of changes under-the-hood for a much more consistent hash, and circular object handling out of the box.

BREAKING CHANGES

• isEmpty, isEqual,isNull, and isUndefined have been removed (all can be reproduced with new is and is.all functions)
  • hash.isNull => hash.is(null)
  • hash.isUndefined => hash.is(undefined)
  • hash.isEqual => hash.is.all
  • hash.isEmpty => (object) => hash.is.any(object, undefined, null, '', 0, [], {}, new Map(), new Set())
• Error hashes now based on error.stack instead of error.message

ENHANCEMENTS

• Circular objects are now handled out of the box, thanks to fast-stringify
• Collision rates are near-zero (previously used traditional DJB2, which has small collision rates)
• Better ArrayBuffer support with the use of Buffer.from when supported
• SVG elements, DocumentFragments, and Events are now supported
• is partial-application function allows for easy creation of any type of isEqual comparison method
• is.any performs the same multiple-object check that is.all does, but only checks if one of the other objects is equal
• is.not performs the same comparison that is does, but checks for non-equality

FIXES

• Object / Map / Set no longer returns different hashes based on order of key addition
• hash.isEqual will no longer fail if nothing is passed

3.1.2

• Remove extraneous toString call (performance)

3.1.1

• Improve hash uniqueness for HTML elements

3.1.0

• Add support for Generator (not just GeneratorFunction)
• Streamline typeof- vs toString-driven handling for improved speed for most types

3.0.0

• Improve speed (2-4x faster depending on type)
• Smaller footprint (~25% reduction)
• Improve hash accuracy for functions (hash now includes function body)
• Fix issue where stack remained in memory after hash was built
• Add ES transpilation for module-ready build tools

BREAKING CHANGES

• If using CommonJS, you need to specify require('hash-it').default instead of just require('hash-it')
• Hashes themselves may have changed (especially for circular objects)
• Removed isRecursive method on hashIt object (which was wrongly named to begin with)
  • To specifically handle circular objects (which is what it really did), pass true as the second parameter to hashIt

2.1.2

• Move up isNull check in replacer (improve performance of more likely use-case)

2.1.1

• Create isNull utility instead of checking strict equality in multiple places