tests/cases/conformance/jsx/file.tsx(12,10): error TS2326: Types of property 'x' are incompatible.
  Type 'string' is not assignable to type 'number | boolean'.


==== tests/cases/conformance/jsx/file.tsx (1 errors) ====
    import React = require('react');
    
    function SFC1(prop: { x: number }) {
        return <div>hello</div>;
    };
    
    function SFC2(prop: { x: boolean }) {
        return <h1>World </h1>;
    }
    
    var SFCComp = SFC1 || SFC2;
    <SFCComp x={"hi"}/>
             ~~~~~~~~
!!! error TS2326: Types of property 'x' are incompatible.
!!! error TS2326:   Type 'string' is not assignable to type 'number | boolean'.