EC
TS2610
TypeScriptERRORNotableTypeHIGH confidence

'X' is defined as an accessor in class 'X', but is overridden here in 'X' as ...

Production Risk

Build will fail; resolve before shipping.

What this means

A type-checking error (TS2610): 'X' is defined as an accessor in class 'X', but is overridden here in 'X' as an instance property.. This diagnostic is emitted by the TypeScript compiler when 'X' is defined as an accessor in class 'X', but is overridden here in 'X' as an instance property..

Why it happens
  1. 1Incorrect TypeScript syntax or type usage
  2. 2Type mismatch between declared and actual value
How to reproduce

TypeScript compiler reports TS2610 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS2610
// 'X' is defined as an accessor in class 'X', but is overridden here in 'X' as an instance property.

expected output

error TS2610: 'X' is defined as an accessor in class 'X', but is overridden here in 'X' as an instance property.

Fix

Address the TypeScript diagnostic

WHEN When this error is reported by the compiler

Address the TypeScript diagnostic
// Run the TypeScript compiler for details:
npx tsc --noEmit
// Use the TypeScript playground to test your code:
// https://www.typescriptlang.org/play

Why this works

Review the full error message and location; the TypeScript handbook provides guidance on each error category.

Sources
Official documentation ↗

TypeScript Compiler Diagnostics

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