Code Monkey home page Code Monkey logo

Comments (1)

Nugine avatar Nugine commented on May 28, 2024 1

See https://infra.spec.whatwg.org/#forgiving-base64-decode

The spec does not allow your cases. You can test the behavior via any js runtime.
A workaround is to strip all '=' characters from the end of string.

Welcome to Node.js v20.9.0.
Type ".help" for more information.
> atob("SGVsbG8sIHdvcmxkIQ")
'Hello, world!'
> atob("SGVsbG8sIHdvcmxkIQ=")
Uncaught:
DOMException [InvalidCharacterError]: Invalid character
    at new DOMException (node:internal/per_context/domexception:53:5)
    at __node_internal_ (node:internal/util:695:10)
    at atob (node:buffer:1343:11)
> atob("aGVsbG8")
'hello'
> atob("aGVsbG8==")
Uncaught:
DOMException [InvalidCharacterError]: Invalid character
    at new DOMException (node:internal/per_context/domexception:53:5)
    at __node_internal_ (node:internal/util:695:10)
    at atob (node:buffer:1343:11)

from simd.

Related Issues (20)

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    πŸ–– Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. πŸ“ŠπŸ“ˆπŸŽ‰

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❀️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.