Can use 'readonly' as type-name but cannot make use of it

[jrieken]

Bug Report

• ts 4.1.3
• take the snippet below
• you get unexpected compile errors on the property declaration

type readonly = 'readonly';
class Fun {
	readonly readonly: readonly = 'readonly';
}

[jrieken]

This issue might be one for the bin but my goal is to write a long sausage of readonly, like

type readonly = readonly readonly[]
class Fun {
	readonly readonly: readonly = []
}

[RyanCavanaugh]

A noble endeavor, to be sure.

The type readonly = '' declaration should be made illegal.