Proposal to Add a `CapturePattern` Function to the `Schema` Module for Type-Safe String Decoding

Hi all, I ran into some limitations with the

TemplateLiteralParser

TemplateLiteralParser

. As a workaround, I wrote function (

CapturePattern

CapturePattern

) that takes a regex and a

Schema<A, I extends Record<string, string>

Schema<A, I extends Record<string, string>

, and returns a transform schema transforming

from

from

String

String

to

to

the provided schema, decoding the subpattern matches of the named capturing groups within the provided regex. I think it's working well, and provides some nice type-safe string decoding without having to transcode between the

Tuple

Tuple

decoded by the

TemplateLiteralParser

TemplateLiteralParser

and the desired output schema. Would there be any interest in adding this function to the

Schema

Schema

module exports? If so, I'll create a PR!

Effect Community•8mo ago

Kroeber

Proposal to Add a `CapturePattern` Function to the `Schema` Module for Type-Safe String Decoding

Hi all, I ran into some limitations with the

TemplateLiteralParser

TemplateLiteralParser

. As a workaround, I wrote function (

CapturePattern

CapturePattern

) that takes a regex and a

Schema<A, I extends Record<string, string>

Schema<A, I extends Record<string, string>

, and returns a transform schema transforming

from

from

String

String

to

to

Tuple

Tuple

decoded by the

TemplateLiteralParser

TemplateLiteralParser

and the desired output schema. Would there be any interest in adding this function to the

Schema

Schema

module exports? If so, I'll create a PR!

Proposal to Add a `CapturePattern` Function to the `Schema` Module for Type-Safe String Decoding

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Proposal to Add a `CapturePattern` Function to the `Schema` Module for Type-Safe String Decoding

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