Commit Graph

5 Commits

Author SHA1 Message Date
Alan 01677b21b6 refactor(core): add `createMigrationCompilerHost` (#32827)
Current we need to create and override certain compiler host methods in every schematic because schematics use a virtual fs. We this change we extract this logic to a common util.

PR Close #32827
2019-10-04 11:45:35 -07:00
Alan Agius 80394ce08b fix(core): TypeScript related migrations should cater for BOM (#30719)
fix(@schematics/angular): TypeScript related migrations should cater for BOM

In the CLI `UpdateRecorder` methods such as `insertLeft`, `remove` etc.. accepts positions which are not offset by a BOM. This is because when a file has a BOM a different recorder will be used https://github.com/angular/angular-cli/blob/master/packages/angular_devkit/schematics/src/tree/recorder.ts#L72 which caters for an addition offset/delta.

The main reason for this is that when a developer is writing a schematic they shouldn't need to compute the offset based if a file has a BOM or not and is handled out of the box.

Example
```ts
recorder.insertLeft(5, 'true');
```

However this is unfortunate in the case if a ts SourceFile is used and one uses `getWidth` and `getStart` method they will already be offset by 1, which at the end it results in a double offset and hence the problem.

Fixes #30713

PR Close #30719
2019-05-30 20:48:45 -07:00
Paul Gschwendtner 349935a434 fix(core): migrations not always migrating all files (#30269)
In an Angular CLI project scenario where projects only reference
top-level source-files through the `tsconfig` `files` option, we currently
do not migrate referenced source-files. This can be fixed checking all
referenced source-files which aren't coming from an external library.

This is similar to how `tslint` determines project source-files.

PR Close #30269
2019-05-08 11:54:33 -07:00
Paul Gschwendtner 364250e7a6 refactor(core): static-query migration should not fail for test files (#30034)
Currently when someone runs `ng update` with the static-query migration,
the migration can fail with an error saying that the `AOT` compiler could not
be created. This can happen if the CLI project contains a test `tsconfig.json`
that is picked up by the schematic.

Due to the fact that spec tsconfig files cannot be ran with NGC (e.g. test
components are not part of a module; not all source files are guaranteed to
be included), test `tsconfig` projects will now use a new `test` migration
strategy where all queries within tests are left untouched and a TODO is added.

PR Close #30034
2019-04-23 08:32:35 -07:00
Adam Plumer 645e305733 feat(core): add schematics to move deprecated DOCUMENT import (#29950)
PR Close #29950
2019-04-22 08:48:48 -07:00