EC
TS1061
TypeScriptERRORNotableSyntaxHIGH confidence

Enum member must have initializer.

Production Risk

Build will fail; resolve before shipping.

What this means

A syntax error (TS1061): Enum member must have initializer.. This diagnostic is emitted by the TypeScript compiler when enum member must have initializer..

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

TypeScript compiler reports TS1061 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS1061
// Enum member must have initializer.

expected output

error TS1061: Enum member must have initializer.

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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