EC
TS6927
TypeScriptERRORNotableConfigHIGH confidence

Compiles the TypeScript project located at the specified path.

Production Risk

Build will fail; resolve before shipping.

What this means

A compiler configuration error (TS6927): Compiles the TypeScript project located at the specified path.. This diagnostic is emitted by the TypeScript compiler when compiles the TypeScript project located at the specified path..

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

TypeScript compiler reports TS6927 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS6927
// Compiles the TypeScript project located at the specified path.

expected output

error TS6927: Compiles the TypeScript project located at the specified path.

Fix

Fix the tsconfig.json option

WHEN When a compiler option is invalid or missing

Fix the tsconfig.json option
// tsconfig.json
{
  "compilerOptions": {
    // Review and correct the flagged option
  }
}
// Run: npx tsc --showConfig to see effective config

Why this works

TypeScript validates tsconfig.json options; check the official tsconfig reference for valid values.

Sources
Official documentation ↗

TypeScript Compiler Diagnostics

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