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TS6153
TypeScriptERRORNotableConfigHIGH confidence

Transpile each file as a separate module (similar to 'ts.transpileModule').

Production Risk

Build will fail; resolve before shipping.

What this means

A compiler configuration error (TS6153): Transpile each file as a separate module (similar to 'ts.transpileModule').. This diagnostic is emitted by the TypeScript compiler when transpile each file as a separate module (similar to 'ts.transpileModule')..

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

TypeScript compiler reports TS6153 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS6153
// Transpile each file as a separate module (similar to 'ts.transpileModule').

expected output

error TS6153: Transpile each file as a separate module (similar to 'ts.transpileModule').

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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