cborld

cborld copied to clipboard

Scoped Contexts Processing Algorithm

2

Hi, please look at this example: document ```json { "@context": "https://raw.githubusercontent.com/filip26/iridium-cbor-ld/main/src/test/resources/com/apicatalog/cborld/encoder/0025-context.jsonld", "a": "Note", "x": { "a": "x", "b": "y", "d": 106 }, "y": {"a": "x", "b": "y", "c": 102 }...

filip26

Multibase term value is not properly compressed when using @vocab

1

Hi, please try this example: context: ```json { "@context": { "@vocab": "https://w3id.org/security#", "value": { "@type": "multibase" } } } ``` document: ```json { "@context": "https://.../0012-context.jsonld", "value": "z4mAs9uHU16jR4xwPcbhHyRUc6BbaiJQE5MJwn3PCWkRXsriK9AMrQQMbjzG9XXFPNgngmQXHKUz23WRSu9jSxPCF" } ``` the...

filip26

See: https://github.com/digitalbazaar/cborld/blob/v8.0.0/lib/encode.js#L23 Update examples in the spec to use the new API and move the old examples to a legacy section.

dlongley

Can this be removed? Was it for a local file? _Originally posted by @davidlehn in https://github.com/digitalbazaar/cborld/pull/87#discussion_r1676114972_

dlongley

We should consider some simpler API that will do the registry lookup based on the `varintValue` (to be renamed potentially to something like `registryEntryId` ... I dunno) and get the...

dlongley

Tag range 1500-1800, which includes sub-range 0x0600-0x06FF (1536-1791) is to be registered for CBOR-LD use. A flag should be added to optionally use the new tags 0x0600 (uncompressed mode) and...

dlongley

Ensure codec values are registered in the spec.

2

This value is used here but not registered in the [spec](https://github.com/digitalbazaar/cbor-ld-spec/): ```js _addRegistration(0x32, 'https://purl.imsglobal.org/spec/ob/v3p0/context.json'); ``` If the id is stable enough to last forever, it should be registered in the...

davidlehn

Improve error reporting

1

CBOR-LD is designed such that it expects valid JSON-LD to be passed to it for compression, however, we should have some better error messages both during compression and decompression when...

dlongley

Term to Code dictionary includes only applied scoped contexts

1

Hi, the current term to code dictionary implementation includes only applied scoped contexts indexed in the application order?! This solution prevents generating static dictionaries for well-known context (sets) - the...

filip26

Hi, just an idea to improve compress ratio. Consider this example: ```json { "@context": { "type": "@type" } } ``` ```json { "@context": "...", "type": ["type-id1"] } ``` the compressed...

filip26