ayo/lion
1
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

feat(providence-analytics): enhance getSourceCodeFragmentOfDeclaration api

Browse source
This commit is contained in:
Thijs Louisse 2025-10-17 17:28:36 +02:00 committed by Thijs Louisse
parent bfc0ad112f
commit f7e73f8f23
3 changed files with 25 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
.changeset/lovely-pigs-wash.md Normal file
View file

@ -0,0 +1,5 @@
---
'providence-analytics': patch
---
enhance getSourceCodeFragmentOfDeclaration api

26
packages-node/providence-analytics/src/program/utils/get-source-code-fragment-of-declaration.js
View file

@ -98,7 +98,7 @@ export function getReferencedDeclaration({ referencedIdentifierName, globalScope
* await getSourceCodeFragmentOfDeclaration(code) // finds "88"
* ```
*
* @param {{ filePath: PathFromSystemRoot; exportedIdentifier: string; projectRootPath: PathFromSystemRoot; parser: AnalyzerAst }} opts
* @param {{ code?: string; ast?: object; filePath: PathFromSystemRoot; exportedIdentifier: string; projectRootPath: PathFromSystemRoot; parser?: AnalyzerAst }} opts
* @returns {Promise<{ sourceNodePath: SwcPath; sourceFragment: string|null; externalImportSource: string|null; }>}
*/
export async function getSourceCodeFragmentOfDeclaration({
@ -106,17 +106,28 @@ export async function getSourceCodeFragmentOfDeclaration({
projectRootPath,
parser = 'oxc',
filePath,
code,
ast,
}) {
const code = await fsAdapter.fs.promises.readFile(filePath, 'utf8');
if (!code) {
// eslint-disable-next-line no-param-reassign
code = await fsAdapter.fs.promises.readFile(filePath, 'utf8');
}
if (!ast) {
// eslint-disable-next-line no-param-reassign
ast = await AstService.getAst(code, parser);
}
// compensate for swc span bug: https://github.com/swc-project/swc/issues/1366#issuecomment-1516539812
const offset = parser === 'swc' ? await AstService._getSwcOffset() : -1;
const ast = await AstService.getAst(code, parser);
/** @type {SwcPath} */
let finalNodePath;
const moduleOrProgramHandler = astPath => {
const moduleOrProgramHandler = (
/** @type {{ stop: () => void; node: { body: any[]; }; scope: { bindings: { [x: string]: { path: any; }; }; }; }} */ astPath,
) => {
astPath.stop();
// Situations
@ -209,6 +220,7 @@ export async function getSourceCodeFragmentOfDeclaration({
currentFilePath,
projectRootPath,
);
const filePathOrSrc = getFilePathOrExternalSource({
rootPath: projectRootPath,
localPath: /** @type {PathRelativeFromProjectRoot} */ (rootFile.file),
@ -233,8 +245,10 @@ export async function getSourceCodeFragmentOfDeclaration({
});
}
const startOf = node => node.start || node.span.start;
const endOf = node => node.end || node.span.end;
const startOf = (/** @type {{ start: number; span: { start: number; }; }} */ node) =>
node.start || node.span.start;
const endOf = (/** @type {{ end: number; span: { end: number; }; }} */ node) =>
node.end || node.span.end;
return {
// @ts-expect-error
sourceNodePath: finalNodePath,

1
packages-node/providence-analytics/src/program/utils/resolve-import-path.js
View file

@ -69,7 +69,6 @@ async function resolveImportPathFn(importee, importer, opts = {}) {
// @ts-expect-error
rollupResolve.buildStart.call(fakePluginContext, { preserveSymlinks });
// @ts-expect-error
const result = await rollupResolve.resolveId.handler.call(
fakePluginContext,
importee,