loki/vendor/github.com/go-openapi/jsonpointer

jsonpointer

---

An implementation of JSON Pointer for golang, which supports go struct.

Status

API is stable.

Import this library in your project

go get github.com/go-openapi/jsonpointer

Basic usage

See also some examples

Retrieving a value

  import (
    "github.com/go-openapi/jsonpointer"
  )


  var doc any

  ...

	pointer, err := jsonpointer.New("/foo/1")
	if err != nil {
		... // error: e.g. invalid JSON pointer specification
	}

	value, kind, err := pointer.Get(doc)
	if err != nil {
		... // error: e.g. key not found, index out of bounds, etc.
	}

  ...

Setting a value

  ...
  var doc any
  ...
	pointer, err := jsonpointer.New("/foo/1")
	if err != nil {
		... // error: e.g. invalid JSON pointer specification
  }

	doc, err = p.Set(doc, "value")
	if err != nil {
		... // error: e.g. key not found, index out of bounds, etc.
	}

Change log

See https://github.com/go-openapi/jsonpointer/releases

References

https://tools.ietf.org/html/draft-ietf-appsawg-json-pointer-07

also known as RFC6901

Licensing

This library ships under the SPDX-License-Identifier: Apache-2.0.

See the license NOTICE, which recalls the licensing terms of all the pieces of software on top of which it has been built.

Limitations

The 4.Evaluation part of the previous reference, starting with 'If the currently referenced value is a JSON array, the reference token MUST contain either...' is not implemented.

That is because our implementation of the JSON pointer only supports explicit references to array elements: the provision in the spec to resolve non-existent members as "the last element in the array", using the special trailing character "-" is not implemented.

Other documentation

• All-time contributors
• Contributing guidelines
• Maintainers documentation
• Code style

Cutting a new release

Maintainers can cut a new release by either:

• running this workflow
• or pushing a semver tag
  • signed tags are preferred
  • The tag message is prepended to release notes