add basic support for importing from neighbouring packages

This commit is contained in:
Erik Krogh Kristensen
2020-06-19 14:15:10 +02:00
parent 8107fbadc2
commit 11cc97d286
3 changed files with 35 additions and 1 deletions

View File

@@ -174,7 +174,8 @@ abstract class Import extends ASTNode {
result = resolveAsProvidedModule() or
result = resolveImportedPath() or
result = resolveFromTypeRoot() or
result = resolveFromTypeScriptSymbol()
result = resolveFromTypeScriptSymbol() or
result = resolveNeighbourPackage(this.getImportedPath().getValue())
)
}
@@ -196,3 +197,28 @@ abstract deprecated class PathExprInModule extends PathExpr {
this.(Comment).getTopLevel() instanceof Module
}
}
/**
* Gets a module imported from another package in the same repository.
*
* No support for importing from folders inside the other package.
*/
private Module resolveNeighbourPackage(PathString importPath) {
exists(PackageJSON json | importPath = json.getPackageName() and result = json.getMainModule())
or
exists(string package |
result.getFile().getParentContainer() = getPackageFolder(package) and
importPath = package + "/" + [result.getFile().getBaseName(), result.getFile().getStem()]
)
}
/**
* Gets the folder for a package that has name `package` according to a package.json file in the resulting folder.
*/
pragma[noinline]
private Folder getPackageFolder(string package) {
exists(PackageJSON json |
json.getPackageName() = package and
result = json.getFile().getParentContainer()
)
}

View File

@@ -711,12 +711,14 @@
| (parameter 0 (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:5:7:5:10 | "me" | false |
| (parameter 0 (member foo (root https://www.npmjs.com/package/m2))) | src/m3/tst2.js:5:5:5:12 | { x: o } | false |
| (parameter 0 (member m (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:4:15:4:18 | "hi" | false |
| (parameter 0 (member m (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:4:15:4:18 | "hi" | true |
| (parameter 0 (member m (instance (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:15:4:18 | "hi" | false |
| (parameter 0 (member m (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:2:5:2:8 | "hi" | false |
| (parameter 0 (member m (return (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:4:15:4:18 | "hi" | false |
| (parameter 0 (member m (return (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:15:4:18 | "hi" | false |
| (parameter 0 (member m (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:2:5:2:8 | "hi" | false |
| (parameter 0 (member s (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:5:15:5:21 | "there" | false |
| (parameter 0 (member s (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:5:15:5:21 | "there" | true |
| (parameter 0 (member s (instance (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:5:15:5:21 | "there" | false |
| (parameter 0 (member s (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:3:5:3:11 | "there" | false |
| (parameter 0 (member s (return (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:5:15:5:21 | "there" | false |

View File

@@ -6,12 +6,15 @@
| (instance (member default (root https://www.npmjs.com/package/m2))) | src/m2/main.js:11:4:11:3 | this | true |
| (instance (member default (root https://www.npmjs.com/package/m2))) | src/m2/main.js:15:11:15:10 | this | true |
| (instance (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:4:1:4:11 | new A("me") | false |
| (instance (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:4:1:4:11 | new A("me") | true |
| (instance (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:5:1:5:11 | new A("me") | false |
| (instance (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:5:1:5:11 | new A("me") | true |
| (instance (root https://www.npmjs.com/package/m2)) | src/m3/tst3.js:4:1:4:11 | new A("me") | false |
| (instance (root https://www.npmjs.com/package/m2)) | src/m3/tst3.js:5:1:5:11 | new A("me") | false |
| (member default (root https://www.npmjs.com/package/m2)) | src/m3/tst3.js:1:8:1:8 | A | false |
| (member foo (root https://www.npmjs.com/package/m2)) | src/m3/tst2.js:1:10:1:12 | foo | false |
| (member m (instance (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:1:4:13 | new A("me").m | false |
| (member m (instance (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:1:4:13 | new A("me").m | true |
| (member m (instance (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:4:1:4:13 | new A("me").m | false |
| (member m (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:2:1:2:3 | A.m | false |
| (member m (return (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:1:4:13 | new A("me").m | false |
@@ -19,6 +22,7 @@
| (member m (root https://www.npmjs.com/package/m2)) | src/m3/tst3.js:2:1:2:3 | A.m | false |
| (member name (instance (member default (root https://www.npmjs.com/package/m2)))) | src/m2/main.js:12:27:12:35 | this.name | true |
| (member s (instance (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:5:1:5:13 | new A("me").s | false |
| (member s (instance (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:5:1:5:13 | new A("me").s | true |
| (member s (instance (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:5:1:5:13 | new A("me").s | false |
| (member s (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:3:1:3:3 | A.s | false |
| (member s (return (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:5:1:5:13 | new A("me").s | false |
@@ -734,12 +738,14 @@
| (return (member default (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:5:1:5:11 | new A("me") | false |
| (return (member foo (root https://www.npmjs.com/package/m2))) | src/m3/tst2.js:5:1:5:13 | foo({ x: o }) | false |
| (return (member m (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:4:1:4:19 | new A("me").m("hi") | false |
| (return (member m (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:4:1:4:19 | new A("me").m("hi") | true |
| (return (member m (instance (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:1:4:19 | new A("me").m("hi") | false |
| (return (member m (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:2:1:2:9 | A.m("hi") | false |
| (return (member m (return (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:4:1:4:19 | new A("me").m("hi") | false |
| (return (member m (return (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:4:1:4:19 | new A("me").m("hi") | false |
| (return (member m (root https://www.npmjs.com/package/m2))) | src/m3/tst3.js:2:1:2:9 | A.m("hi") | false |
| (return (member s (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:5:1:5:22 | new A(" ... there") | false |
| (return (member s (instance (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:5:1:5:22 | new A(" ... there") | true |
| (return (member s (instance (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:5:1:5:22 | new A(" ... there") | false |
| (return (member s (member default (root https://www.npmjs.com/package/m2)))) | src/m3/tst3.js:3:1:3:12 | A.s("there") | false |
| (return (member s (return (member default (root https://www.npmjs.com/package/m2))))) | src/m3/tst3.js:5:1:5:22 | new A(" ... there") | false |