Table of Contents

• Assert
  • assert(value[, message])
  • assert.deepEqual(actual, expected[, message])
  • assert.deepStrictEqual(actual, expected[, message])
  • assert.doesNotThrow(block[, error][, message])
  • assert.equal(actual, expected[, message])
  • assert.fail(actual, expected, message, operator)
  • assert.ifError(value)
  • assert.notDeepEqual(actual, expected[, message])
  • assert.notDeepStrictEqual(actual, expected[, message])
  • assert.notEqual(actual, expected[, message])
  • assert.notStrictEqual(actual, expected[, message])
  • assert.ok(value[, message])
  • assert.strictEqual(actual, expected[, message])
  • assert.throws(block[, error][, message])

Assert#

Stability: 2 - Stable

The assert module provides a simple set of assertion tests that can be used to test invariants.

assert(value[, message])