Equal

library operator

ID: 4fe3f7d5-4401-4ff4-9c9b-120ff613b79a

Emits true if number A equals number B.

Behavior

Test data showing the behavior of Equal

True

It returns true for equal numbers.

Input	Output
`{"a":8.4,"b":8.4}`	`true`
`{"a":-3,"b":-3}`	`true`
`{"a":0,"b":0}`	`true`

Null

It emits false for comparisons with null except if both are null.

Input	Output
`{"a":null,"b":null}`	`true`
`{"a":1,"b":null}`	`false`
`{"a":null,"b":-2.5}`	`false`

False

It returns false for unequal numbers.

Input	Output
`{"a":6.4,"b":3.4}`	`false`
`{"a":-4,"b":-1}`	`false`
`{"a":0,"b":2}`	`false`

Implementation

The implementation of Equal makes use of the following 1 operators.

1

Evaluates an expression.

Used in

The Equal operator is used by 2 operators.

Selects the n-th item in a stream of generic items, n being the index.

Emits the average of a stream of numbers.