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data

Symbol overview

Added in v1.0.0

Table of contents

guards

isSymbol

Tests if a value is a symbol.

Signature

export declare const isSymbol: (u: unknown) => u is symbol

Example

import { isSymbol } from '@effect/data/Predicate'

assert.deepStrictEqual(isSymbol(Symbol.for('a')), true)
assert.deepStrictEqual(isSymbol('a'), false)

Added in v1.0.0

instances

Equivalence

Signature

export declare const Equivalence: equivalence.Equivalence<symbol>

Added in v1.0.0