Function willCoercionThrow

packages/shared/CheckStringCoercion.js:35–44

(value: mixed)

// $FlowFixMe[incompatible-return] only called in DEV, so void return is not possible.
function willCoercionThrow(value: mixed): boolean {
  if (__DEV__) {
    try {
      testStringCoercion(value);
      return false;
    } catch (e) {
      return true;
    }
  }
}

/** @noinline */
function testStringCoercion(value: mixed) {