pelotom / runtypes / 344

96%

push

travis-ci

Add `isReadonly` flag to Array and Record runtypes (#80)

The flag causes the static type to change. For Record the static type has all properties marked readonly, and for Array the result type is the TS ReadonlyArray (or `readonly T[]` in the upcoming 3.4 version).

Both runtypes also have a convenience method, `asReadonly`, which returns the same type but with the `isReadonly` flag set to true. Some users may prefer the method call over setting the flag for esthetic reasons.

133 of 137 branches covered (97.08%)

Branch coverage included in aggregate %.

32 of 32 new or added lines in 3 files covered. (100.0%)

316 of 317 relevant lines covered (99.68%)

299.41 hits per line