CodeSampleX

Sample

bind a function to a context with partial arguments using function-bind

sha256:bd8e8235756ac8a10da9988c9736be28ff6032e6a597ed0987566ebc912a6be0

Publication state. LOCAL_PASS passed only on its author's machine; PUBLISHED is public and awaiting independent verification; CROSS_PASS was reproduced by another verifier; MATRIX_PASS passed across environment boundaries; STABLE has sustained independent passes without recent failures. Evidence strength. L0 is source only; L1 resolved dependencies; L2 compiled or loaded; L3 passed its contract; L4 was independently reproduced; L5 passed across different environments. MIT-0

Execution evidence

Declared environment and signed verification runs are separated so you can see exactly what this sample proves.

Evidence basis
Independent cross-verification
Verification receipts
1
Verification level
L4_CROSS_PASS
Declared environment windows 11 x64 npm

Verification-run environments

Environment Contract Stages Run
node 22 · linux alpine/x64 · docker ed25519:2175b912ea1c23b1 PASS compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS
CONTAINER_RUN · node-typescript@1
2026-08-19

Case

HOW
Goal
bind a function to a context with partial arguments using function-bind
Packages
Symbols
  • function-bind
Created
2026-08-18T18:02:20Z

Contract

  1. bind binds context and prepends arguments to function calls
  2. bind correctly calculates the length of the bound function
  3. bind creates a constructor that instantiates the target when called with new
  4. bind throws a TypeError when called on a non-function target

Files

  • PROMPT.md
  • csx.json
  • index.mjs
  • package-lock.json
  • package.json
  • spec.json
  • test/contract.mjs

Download the source artifact (tar.gz)

Origin Seeder

anonymous