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[add] add namespace import parsing

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Atreya Bain
2025-08-01 23:56:52 +01:00
parent dc9869334d
commit 3f00b37291
2 changed files with 77 additions and 11 deletions
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74
src/tsCalls.mjs
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@@ -71,11 +71,17 @@ export function getImportCallsAndArgumentTypes(importDecls, checker, mainFilePat
}
const defaultImportIdentifier = importDecl.getDefaultImport();
console.log("Default import",defaultImportIdentifier);
// console.log("Default import",defaultImportIdentifier);
if( defaultImportIdentifier !== undefined) {
recordImportedIdentifierUsage(defaultImportIdentifier, mainFilePath, libraryCallsRecorder, importStringDecl, true);
}
// console.log("Namespace import",importDecl.getNamespaceImport());
const namespaceImportIdentifier = importDecl.getNamespaceImport();
// console.log("Namespace import",namespaceImportIdentifier);
if( namespaceImportIdentifier !== undefined) {
recordNamespaceImportIdentifierUsage(namespaceImportIdentifier, mainFilePath, libraryCallsRecorder, importStringDecl);
}
// recordImportedIdentifierUsage(defaultImportIdentifier, mainFilePath, libraryCallsRecorder, importStringDecl, true);
console.log("STOP");
@@ -111,6 +117,69 @@ function handleImportForGivenImport(importStringLiteral,namedImport, mainFilePat
recordImportedIdentifierUsage(importNode, mainFilePath, libraryCallsRecorder, importStringLiteral);
}
/**
*
* @param {Identifier} importNode
* @param {string} mainFilePath
* @param {LibraryTypesRecorder} libraryCallsRecorder
* @param {StringLiteral} importStringLiteral
*/
function recordNamespaceImportIdentifierUsage(importNode, mainFilePath, libraryCallsRecorder, importStringLiteral) {
const importRefs = importNode.findReferences();
for (const importRef of importRefs) {
const referenceSourceFile = importRef.getDefinition().getSourceFile();
const comparePath = path.relative(mainFilePath, referenceSourceFile.getFilePath());
if (comparePath !== '') {
console.warn("Skipping import reference from other file", referenceSourceFile.getFilePath());
continue;
}
console.log("Compare path", comparePath === '');
// const filePath = referenceSourceFile.getFilePath();
// console.log("Refset for import",filePath);
for (const ref of importRef.getReferences()) {
if (ref.isDefinition()) {
continue;
}
// console.log("I am ",ref.isDefinition());
const callExpression = ref.getNode().getFirstAncestorByKind(SyntaxKind.CallExpression);
/**
* @type {`.${string}`}
*/
let getImportSection;
if(callExpression?.getExpression().getDescendantsOfKind(SyntaxKind.Identifier).some(id=>id===ref.getNode())){
// asserted that the call expression is using the importNode
if(callExpression.getExpression().isKind(SyntaxKind.PropertyAccessExpression)){
console.log("Used a submethod of import", ref.getNode().getText(),callExpression.getExpression().getText());
ref.getNode().getText();
const expressionImportSection = callExpression.getExpression().getText().split('.');
expressionImportSection.shift();
getImportSection = '.'+expressionImportSection.join('.');
}else{
console.warn("Call expression is not using the import node as property access", ref.getNode().getText());
continue;
}
}else{
console.warn("Call expression is not using the import node", callExpression?.getText());
continue;
}
const callExpressionArguments = callExpression?.getArguments();
if (callExpressionArguments === undefined || callExpressionArguments.length === 0) {
console.warn("No call expressions found for import reference", ref.getNode().getText());
continue;
}
// for(const argument of callExpressionArguments){
// console.log(`Arg ${idx} is ${arg.getText()}, type is ${arg.getType()}`);
// }
// console.log("Noted call for namespace import", importStringLiteral.getLiteralValue(), getImportSection, callExpressionArguments.map(arg => arg.getType().getText()));
libraryCallsRecorder.pushToMap(importStringLiteral.getLiteralValue(), getImportSection, callExpressionArguments.map(arg => arg.getType()));
}
}
}
/**
*
* @param {Identifier} importNode
@@ -150,7 +219,6 @@ function recordImportedIdentifierUsage(importNode, mainFilePath, libraryCallsRec
const getImportSection = '.' + (isDefaultImport? 'default':importNode.getText());
libraryCallsRecorder.pushToMap(importStringLiteral.getLiteralValue(), getImportSection, callExpressionArguments.map(arg => arg.getType()));
console.log("I am ", callExpression?.getText());
}
}
}

14
test_src/index.mjs
View File

@@ -1,12 +1,10 @@
import fs,{readFile} from 'node:fs'
import classnames from 'classnames'
// import {neq} from 'semver'
import {sum, div} from './arithmetic.cjs';
// import classnames from 'classnames'
import * as s from 'esprima'
// import {sum, div} from './arithmetic.cjs';
readFile('a',(err)=>{
if(err){return;}
})
console.log(classnames({a:true,b:true})); // $ExpectType string
console.log(sum(2, 3));
console.log(s.parseScript("const a = 5;")); // $ExpectType boolean
// console.log(classnames({a:true,b:true})); // $ExpectType string
// console.log(sum(2, 3));
// console.log(neq('1.0.0', '1.0.1')); // $ExpectType boolean