node:assert

#Import

import assert from "nstdlib/assert";

Note

Its behavior matches Node.js.

#Runtime support

Where it runsStatusExport coverageDetails
nstd⚠️ some support5/14 of Node's own eligible tests pass under nstd.
Browser❔ not tested100% of Node.jsIt imports with the small process shim. 21/21 Node.js exports are available. No module-specific behavior test ran.
Node.js (host)✅ works100% of Node.js21/21 exports.

#Exports (21 of 21)

Each cell shows what happens when code reads an export:

  • ✅ Available through every import style. A named error also counts.
  • ⚠️ Available through only some import styles.
  • ❔ The export exists but has no value.
  • ❌ The export does not exist.
  • – This environment was not measured.
ExportNode.jsnstdlibbrowser
Assert
AssertionError
deepEqual
deepStrictEqual
doesNotMatch
doesNotReject
doesNotThrow
equal
fail
ifError
match
notDeepEqual
notDeepStrictEqual
notEqual
notStrictEqual
ok
partialDeepStrictEqual
rejects
strict
strictEqual
throws