Flow instructions (Chapter 2) fail on Windows

[lauthu]

Following the flow instructions, I got below error messagesa after run yarn test .

yarn test v0.23.2
$ eslint src && flow

C:\JsPlayground\test1\src\dog.js
  2:1  error    Definition for rule 'flowtype/space-before-generic-bracket' was not found      flowtype/space-before-gen
eric-bracket
  2:1  error    Definition for rule 'flowtype/boolean-style' was not found                     flowtype/boolean-style
  2:1  error    Definition for rule 'flowtype/generic-spacing' was not found                   flowtype/generic-spacing
  2:1  error    Definition for rule 'flowtype/no-types-missing-file-annotation' was not found  flowtype/no-types-missing
-file-annotation
  2:1  error    Definition for rule 'flowtype/space-after-type-colon' was not found            flowtype/space-after-type
-colon
  2:1  warning  Definition for rule 'flowtype/define-flow-type' was not found                  flowtype/define-flow-type
  2:1  error    Definition for rule 'flowtype/space-before-type-colon' was not found           flowtype/space-before-typ
e-colon
  2:1  error    Definition for rule 'flowtype/union-intersection-spacing' was not found        flowtype/union-intersecti
on-spacing
  2:1  warning  Definition for rule 'flowtype/use-flow-type' was not found                     flowtype/use-flow-type
  2:1  warning  Definition for rule 'flowtype/valid-syntax' was not found                      flowtype/valid-syntax
  2:1  error    Definition for rule 'compat/compat' was not found                              compat/compat

C:\JsPlayground\test1\src\index.js
  2:1   error    Definition for rule 'flowtype/space-before-generic-bracket' was not found      flowtype/space-before-ge
neric-bracket
  2:1   error    Definition for rule 'compat/compat' was not found                              compat/compat
  2:1   warning  Definition for rule 'flowtype/define-flow-type' was not found                  flowtype/define-flow-typ
e
  2:1   error    Definition for rule 'flowtype/generic-spacing' was not found                   flowtype/generic-spacing
  2:1   error    Definition for rule 'flowtype/no-types-missing-file-annotation' was not found  flowtype/no-types-missin
g-file-annotation
  2:1   error    Definition for rule 'flowtype/space-after-type-colon' was not found            flowtype/space-after-typ
e-colon
  2:1   error    Definition for rule 'flowtype/boolean-style' was not found                     flowtype/boolean-style
  2:1   error    Definition for rule 'flowtype/space-before-type-colon' was not found           flowtype/space-before-ty
pe-colon
  2:1   error    Definition for rule 'flowtype/union-intersection-spacing' was not found        flowtype/union-intersect
ion-spacing
  2:1   warning  Definition for rule 'flowtype/use-flow-type' was not found                     flowtype/use-flow-type
  2:1   warning  Definition for rule 'flowtype/valid-syntax' was not found                      flowtype/valid-syntax
  6:25  error    Newline required at end of file but not found                                  eol-last

✖ 23 problems (17 errors, 6 warnings)

error Command failed with exit code 1.

[lauthu]

I change tab from 4 spaces to 2 spaces in .eslintrc.json and flow worked.