What are the states of Promises in ES6?

1.	What are the states of Promises in ES6?
Answer» Promises mainly possess three states as follows: Pending: This refers to the initial state of every promise. It INDICATES that the result has not yet been computed. Fulfilled: It refers to the completion of a task. Rejected: It indicates the failure that ARISES during computation. The promise will be immutable once it has been fulfilled or rejected. A rejected FUNCTION and a resolve function are the two arguments passed into the Promise() constructor. It returns either the first or second parameter, DEPENDING on the asynchronous OPERATION.

Answer»

Promises mainly possess three states as follows:

Pending: This refers to the initial state of every promise. It INDICATES that the result has not yet been computed.
Fulfilled: It refers to the completion of a task.
Rejected: It indicates the failure that ARISES during computation.

The promise will be immutable once it has been fulfilled or rejected. A rejected FUNCTION and a resolve function are the two arguments passed into the Promise() constructor. It returns either the first or second parameter, DEPENDING on the asynchronous OPERATION.

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What are the states of Promises in ES6?

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