Does this library support regular expressions? or will it in the future? about jsonpath HOT 7 CLOSED

Merge jsonpath with gval.Text() or gval.Full() for Regex support. For latter is in example in the godoc.

You find regex operators in the godoc of gval.Text(): https://godoc.org/github.com/PaesslerAG/gval#Text

from jsonpath.

But currently it's not supported out of the box as jsonpath expression?

from jsonpath.

You can use it via:
`builder := gval.Full(jsonpath.Language())

path, err := builder.NewEvaluable("$..[?@ =~ "[fF][oO]+"]")`

RegEx is not part of the JSonPath specification so I'm not planning to add it into jsonpath.Language()

from jsonpath.

Thanks generikvault for your answers

from jsonpath.

@generikvault Just another filter question:
Can I filter an object attribute value or just an array one.
For example I have this JSON:
{"a":1, "b":2} How can I get a yes/no one-liner JsonPath expression that will return true for a==1 and false for a==2 ?

from jsonpath.

What do you want to achieve?
$.a == 1 returns true or false as descibed.

If you want to filter for a specific Object let's say in {"x":{"a":1, "b":2},"y":{"a":2, "b":3}} you can do this with $[@.a == 1]

from jsonpath.

Thanks @generikvault

from jsonpath.