TypeScript/tests/cases/compiler/doubleUnderStringLiteralAssignability.ts

var shouldBeOk: '__dunder' = '__dunder';
var bad: '__dunder' = 'no_dunder';
var okok: '___thunder' = '___thunder';
var alsoOk: '_sunder' = '_sunder';
Unescape string literal types starting with double underscore. String literal types starting with double underscore are escaped in the parser and need to be unescaped before the type is given the string literal as its name. 2016-05-17 22:05:03 +02:00			`var shouldBeOk: '__dunder' = '__dunder';`
			`var bad: '__dunder' = 'no_dunder';`
Unescape only string literal type nodes. Not all string literal types, regardless of source, as in the last commit. 2016-05-17 22:42:15 +02:00			`var okok: '___thunder' = '___thunder';`
			`var alsoOk: '_sunder' = '_sunder';`