EC
TS6697
TypeScriptERRORNotableConfigHIGH confidence

Check that the arguments for 'bind', 'call', and 'apply' methods match the or...

Production Risk

Build will fail; resolve before shipping.

What this means

A compiler configuration error (TS6697): Check that the arguments for 'bind', 'call', and 'apply' methods match the original function.. This diagnostic is emitted by the TypeScript compiler when check that the arguments for 'bind', 'call', and 'apply' methods match the original function..

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

TypeScript compiler reports TS6697 during type checking.

trigger — this will error
trigger — this will error
// Triggers TS6697
// Check that the arguments for 'bind', 'call', and 'apply' methods match the original function.

expected output

error TS6697: Check that the arguments for 'bind', 'call', and 'apply' methods match the original function.

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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