tests/cases/compiler/f2.ts(9,7): error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
tests/cases/compiler/f2.ts(19,8): error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
tests/cases/compiler/f2.ts(27,6): error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
tests/cases/compiler/f2.ts(29,6): error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
tests/cases/compiler/f2.ts(31,12): error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
tests/cases/compiler/f2.ts(32,12): error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
tests/cases/compiler/f2.ts(36,6): error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
tests/cases/compiler/f2.ts(38,6): error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
tests/cases/compiler/f2.ts(40,13): error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
tests/cases/compiler/f2.ts(41,13): error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.


==== tests/cases/compiler/f1.ts (0 errors) ====
    export var x = 1;
    
==== tests/cases/compiler/f2.ts (10 errors) ====
    
    // all mutations below are illegal and should be fixed
    import * as stuff from 'f1';
    
    var n = 'baz';
    
    stuff.x = 0;
    stuff['x'] = 1;
    stuff.blah = 2;
          ~~~~
!!! error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
    stuff[n] = 3;
    
    stuff.x++;
    stuff['x']++;
    stuff['blah']++;
    stuff[n]++;
    
    (stuff.x) = 0;
    (stuff['x']) = 1;
    (stuff.blah) = 2;
           ~~~~
!!! error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
    (stuff[n]) = 3;
    
    (stuff.x)++;
    (stuff['x'])++;
    (stuff['blah'])++;
    (stuff[n])++;
    
    for (stuff.x in []) {}
         ~~~~~~~
!!! error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
    for (stuff.x of []) {}
    for (stuff['x'] in []) {}
         ~~~~~~~~~~
!!! error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
    for (stuff['x'] of []) {}
    for (stuff.blah in []) {}
               ~~~~
!!! error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
    for (stuff.blah of []) {}
               ~~~~
!!! error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
    for (stuff[n] in []) {}
    for (stuff[n] of []) {}
    
    for ((stuff.x) in []) {}
         ~~~~~~~~~
!!! error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
    for ((stuff.x) of []) {}
    for ((stuff['x']) in []) {}
         ~~~~~~~~~~~~
!!! error TS2405: The left-hand side of a 'for...in' statement must be of type 'string' or 'any'.
    for ((stuff['x']) of []) {}
    for ((stuff.blah) in []) {}
                ~~~~
!!! error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
    for ((stuff.blah) of []) {}
                ~~~~
!!! error TS2339: Property 'blah' does not exist on type 'typeof "tests/cases/compiler/f1"'.
    for ((stuff[n]) in []) {}
    for ((stuff[n]) of []) {}