[Doc Request]: Add example how to find reference of a named import in a source file

I tried to look for different parts of the documentation but failed to find the instruction how to find references of Klass in a source file, via following example:

import { Klass } from 'module';

var klass = new Klass();

function config() {
  const klass1 = new Klass();
}

Is there a way to find all 2 references to Klass ?

[dsherret]

There is now a const moduleSymbol = project.getAmbientModule("module-name") method (https://dsherret.github.io/ts-simple-ast/navigation/ambient-modules). From that symbol, the source file or source files can be found.

By the way, it should be possible to do the following:

// untested
const importDec = sourceFile.getImportDeclarationOrThrow("module-without-A-export");
const namedImport = importDec.getNamedImports().find(i => i.getName() === "A")!;
const nameNode = namedImport.getNameNode();

const nodes = nameNode.findReferencesAsNodes()
    .filter(n => n.getSourceFile() === sourceFile
        && !TypeGuards.isImportSpecifier(n.getParentOrThrow());

[bigopon]

@dsherret Another reason to have this is the error resilience, when you specify wrong import name in consumer source file, but all local reference are right. It should work just fine without having to go back to find the class in declaration source file

import { A } from 'module-without-A-export'

a = new A(); // only import { A } is wrong, a = new A is totally valid.