Update tests

This commit is contained in:
Anders Hejlsberg
2019-10-05 18:58:51 -07:00
parent eeaa752833
commit e0bd810176

View File

@@ -1,4 +1,5 @@
// @strict: true
// @allowUnreachableCode: false
// @declaration: true
declare function isString(value: unknown): value is string;