Function getImportMetaIfNecessary

test/fixtures/snapshot/typescript.js:30701–30705

(sourceFile)

            || ts.isExportDeclaration(node) ? node : undefined;
    }
    function getImportMetaIfNecessary(sourceFile) {
        return sourceFile.flags & 4194304 /* NodeFlags.PossiblyContainsImportMeta */ ?
            walkTreeForImportMeta(sourceFile) :
            undefined;
    }
    function walkTreeForImportMeta(node) {
        return isImportMeta(node) ? node : forEachChild(node, walkTreeForImportMeta);
    }