{"paper":{"title":"JSAI: Designing a Sound, Configurable, and Efficient Static Analyzer for JavaScript","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.PL","authors_text":"Ben Hardekopf, Ben Wiedermann, Ethan A. Kuefner, John Sarracino, John Wagner, Kevin Gibbons, Kyle Dewey, Vineeth Kashyap","submitted_at":"2014-03-17T04:29:25Z","abstract_excerpt":"We describe JSAI, an abstract interpreter for JavaScript. JSAI uses novel abstract domains to compute a reduced product of type inference, pointer analysis, string analysis, integer and boolean constant propagation, and control-flow analysis. In addition, JSAI allows for analysis control-flow sensitivity (i.e., context-, path-, and heap-sensitivity) to be modularly configured without requiring any changes to the analysis implementation. JSAI is designed to be provably sound with respect to a specific concrete semantics for JavaScript, which has been extensively tested against existing producti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1403.3996","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}