Name: tessl/npm-base64url
Rating: 0.89 (1 reviews)
Author: tessl

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tessl/npm-base64url

For encoding to/from base64urls implementing RFC 4648 base64url standard

1.28x

Overview

Eval results

Files

Evaluation results

100%

10%

URL Token Builder

Callable default export alias for encode

Criteria

Without context

With context

Default callable

100%

Text output

100%

Buffer input

100%

Encoding option

50%

100%

10%

URL Token Encoder

Base64url encode string or Buffer

Criteria

Without context

With context

Library call

100%

Buffer handling

100%

Encoding option

50%

100%

URL-safe output

100%

URL-safe Payload Codec

Optional encoding parameter and input validation

Criteria

Without context

With context

Encode API

100%

Optional encoding

100%

Decode API

100%

Input validation

100%

URL-safe output

100%

78%

43%

Base64url Payload Decoder

Decode base64url to Buffer

Criteria

Without context

With context

URL decode Buffer

71%

Standard normalization

100%

Invalid token rejection

40%

Concatenation pipeline

50%

100%

85%

75%

Base64url Normalization

Convert base64url to padded base64

Criteria

Without context

With context

Package import

33%

100%

toBase64 conversion

100%

Batch reuse

100%

Error surfacing

33%

85%

-15%

Base64url Normalizer

Convert base64 to base64url (strip padding)

Criteria

Without context

With context

fromBase64 usage

100%

Padding removed

100%

URL-safe mapping

100%

Batch via package

100%

Idempotent handling

100%

75%

20%

URL-safe Payload Decoder

Decode base64url to text

Criteria

Without context

With context

Decode via package

100%

83%

Encoding option

100%

URL alphabet handling

75%

Invalid token errors

40%

Install with Tessl CLI

npx tessl i tessl/npm-base64url

Evaluated: about 2 months ago
Agent: Claude Code

Table of Contents

URL Token Builder URL Token Encoder URL-safe Payload Codec Base64url Payload Decoder Base64url Normalization Base64url Normalizer URL-safe Payload Decoder