There are a lot of new rules since the last time I revised the ESLint
rules documentation.
I've updated the main `.eslintrc.yml` to include some newer additions,
plus I added another ESLint configuration file inside `tests`, so we can
add some stricted rules to the production code while relaxing them for
the test suite (due to the fact that Mocha is not very ES6 friendly and
Angular tests require a bit of dark magic to setup).
This is a summary of the most important changes:
- Disallow "magic numbers"
These should now be extracted to constants, which forces us to think of
a good name for them, and thus make the code more self-documenting (I
had to Google up the meaning of some existing magic numbers, so I guess
this will be great for readability purposes).
- Require consistent `return` statements
Some functions relied on JavaScript relaxed casting mechanism to work,
which now have explicit return values. This flag also helped me detect
some promises that were not being returned, and therefore risked not
being caught by the exception handlers in case of errors.
- Disallow redefining function arguments
Immutability makes functions easier to reason about.
- Enforce JavaScript string templates instead of string concatenation
We were heavily mixing boths across the codebase.
There are some extra rules that I tweaked, however most of codebase
changes in this commit are related to the rules mentioned above.
Signed-off-by: Juan Cruz Viotti <jviotti@openmailbox.org>
- The type in `@type` should be surrounded by curly braces
- We should use `@type` in some cases where we used `@property`
- `@module` descriptions should go above such tag
- Namespaces should not declare their access type
Signed-off-by: Juan Cruz Viotti <jviotti@openmailbox.org>
We show the Etcher version string in the update notifier modal, by giving
the version string to the template through options similar to the warning
modal.
- We memoize the version Promise and assume the update version won't change
during runtime.
Changelog-Entry: Show available Etcher version in the update notifier.
Signed-off-by: Juan Cruz Viotti <jviotti@openmailbox.org>
JSCS has merged with ESLint. This is the perfect excuse to move to
ESLint and unify both JSHint and JSCS hints under ESLint.
This PR also deprecates `gulp lint` in favour of `npm run lint`.
See: https://medium.com/@markelog/jscs-end-of-the-line-bc9bf0b3fdb2#.zbuwvxa5y
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
* refactor: getter/setter interface for SettingsModel
This PR introduces a getter/setter interface for `SettingsModel`, which
replaces the old way of managing setting values by simply assigning
properties to an object.
This is the first step towards moving the settings functionality to the
Redux store.
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
* refactor: store settings in redux store
The state data structure now contains a property called `settings`,
which is a map containing all setting values.
The list of supported settings can be calculated by retrieving the keys
from the `settings` object, which means that if we support a setting, we
must include a default.
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
* feat: store settings in localStorage
This functionality was deleted by acb0de2 when moving the settings
object to the redux store, promising that the feature will be added back
in a future commit.
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
ES6 fat arrows provide reasonable `this` behaviour, which protects us
from some subtle accidental bugs, and erradicates `const self = this`
from the codebase.
Far arrows were not applied in Mocha code and AngularJS
controllers/services constructors since these frameworks rely on
`.bind()` on those functions.
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
Auto-update functionality is not ready for usage. As a workaround to
prevent users staying with older versions, we now check for updates at
startup, and if the user is not running the latest version, we present a
modal informing the user of the availiblity of a new version, and
provide a call to action to open the Etcher website in his web browser.
Extra features:
- The user can skip the update, and tell the program to delay the
notification for 7 days.
Misc changes:
- Center modal with flexbox, to allow more flexibility on the modal height.
interacting with the S3 server.
- Implement `ManifestBindService`, which now serves as a backend for the
`manifest-bind` directive to allow the directive's functionality to be
re-used by other services.
- Namespace checkbox styles that are specific to the settings page.
Fixes: https://github.com/resin-io/etcher/issues/396
Signed-off-by: Juan Cruz Viotti <jviottidc@gmail.com>
