NodeJS-assert

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Node.js assert.equal() Function

Last Updated: 21 March 2023

The assert module provides a set of assertion functions for verifying invariants. The assert.equal() function tests for equality between the actual and the expected parame...read more

Node.js assert.ifError() Function

Last Updated: 16 June 2022

The assert module provides a set of assertion functions for verifying invariants. The assert.ifError() function throws value if value is not defined or null. When testing ...read more

Node.js assert() Function

Last Updated: 16 June 2022

The assert module provides a set of assertion functions for verifying invariants. In assert() function, if the value is not truth, then a AssertionError is thrown with a m...read more

Node.js assert.strictEqual() Function

Last Updated: 06 April 2023

The assert module provides a set of assertion functions for verifying invariants. The assert.strictEqual() function tests strict equality between the actual and expected p...read more

Node.js assert.rejects() Function

Last Updated: 07 August 2020

The assert module provides a set of assertion functions for verifying invariants. The assert.rejects() function awaits the asyncFn promise or if the asyncFn is a function ...read more

Node.js assert.deepStrictEqual() Function

Last Updated: 11 August 2022

The assert module provides a set of assertion functions for verifying invariants. The assert.deepStrictEqual() function tests for deep equality between the actual and expe...read more

Node.js assert.notEqual() Function

Last Updated: 10 April 2023

The assert module provides a set of assertion functions for verifying invariants. The assert.notEqual() function tests strict inequality between the actual and the expecte...read more

Node.js assert.match() Function

Last Updated: 21 June 2022

The assert module provides a set of assertion functions for verifying invariants. The assert.match() function expects the string input to match the regular expression. If ...read more

Node.js assert.notDeepEqual() Function

Last Updated: 13 June 2022

The assert module provides a set of assertion functions for verifying invariants. The assert.notDeepEqual() function tests deep strict inequality between the actual and th...read more

Node.js assert.doesNotThrow() Function

Last Updated: 07 August 2020

The assert module provides a set of assertion functions for verifying invariants. The assert.doesNotThrow() function asserts that the function fn does not throw an error.S...read more

Node.js assert.fail() Function

Last Updated: 07 August 2020

The assert module provides a set of assertion functions for verifying invariants. The assert.fail() function throws an AssertionError with the provided the error message o...read more

Node.js assert.ok() Function

Last Updated: 09 June 2022

The assert module provides a set of assertion functions for verifying invariants. The assert.ok() function tests if the value is true or not. If the condition is true it w...read more