{"id":{"repo_id":"mit","oai_identifier":"oai:dspace.mit.edu:1721.1/156802"},"canonical_url":"https://search.dev.ndltd.org/etd/mit/oai:dspace.mit.edu:1721.1/156802","repository":{"repo_id":"mit","name":"MIT","base_url":"https://dspace.mit.edu/oai/request"},"display":{"title":"Utility Libraries for Traversing and Manipulating Tree-like Data Structures with Varying Schemas","abstract":"Tree-like data structures are very commonly used data types found in the wild in a wide array of projects JavaScript projects. A specific example of one of these structures is an abstract syntax tree (AST). However, the lack of good libraries to handle trees has led to many developers and large-scale code bases having to implement their utility functions over and over again. To address these concerns within the JavaScript developer community, we propose Treecle and Vastly: two free open-source libraries that provide utility functions and operations to help developers work with trees and ASTs respectively.","abstract_html":"Tree-like data structures are very commonly used data types found in the wild in a wide array of projects JavaScript projects. A specific example of one of these structures is an abstract syntax tree (AST). However, the lack of good libraries to handle trees has led to many developers and large-scale code bases having to implement their utility functions over and over again. To address these concerns within the JavaScript developer community, we propose Treecle and Vastly: two free open-source libraries that provide utility functions and operations to help developers work with trees and ASTs respectively.","abstract_has_math":false,"creators":["Janicki, Adam"],"institution":"Massachusetts Institute of Technology","degree_name":"Master","degree_level":null,"degree_discipline":null,"degree_department":"Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science","school":null,"contributors":[],"advisors":["Karger, David R."],"committee_chairs":[],"committee_members":[],"year":2024,"date_issued":"2024-05","date_published":"2024-05","updated_at":"2026-07-22T22:21:47Z","subjects":[],"languages":[],"rights":["In Copyright - Educational Use Permitted","Copyright retained by author(s)"],"rights_urls":["https://rightsstatements.org/page/InC-EDU/1.0/"],"identifier_entries":[]},"links":{"outbound_url":"https://hdl.handle.net/1721.1/156802","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Karger, David R."]},{"key":"dc:contributor.department","label":"Department","values":["Massachusetts Institute of Technology. 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A specific example of one of these structures is an abstract syntax tree (AST). However, the lack of good libraries to handle trees has led to many developers and large-scale code bases having to implement their utility functions over and over again. To address these concerns within the JavaScript developer community, we propose Treecle and Vastly: two free open-source libraries that provide utility functions and operations to help developers work with trees and ASTs respectively."]},{"key":"dc:description.degree","label":"Dc Description Degree","values":["M.Eng."]},{"key":"dc:title","label":"Title","values":["Utility Libraries for Traversing and Manipulating Tree-like Data Structures with Varying Schemas"]}]}],"canonical_facts":{"dc:contributor.advisor":["Karger, David R."],"dc:contributor.department":["Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science"],"dc:creator":["Janicki, Adam"],"dc:date.accessioned":["2024-09-16T13:50:09Z"],"dc:date.available":["2024-09-16T13:50:09Z"],"dc:date.issued":["2024-05"],"dc:description.abstract":["Tree-like data structures are very commonly used data types found in the wild in a wide array of projects JavaScript projects. A specific example of one of these structures is an abstract syntax tree (AST). However, the lack of good libraries to handle trees has led to many developers and large-scale code bases having to implement their utility functions over and over again. To address these concerns within the JavaScript developer community, we propose Treecle and Vastly: two free open-source libraries that provide utility functions and operations to help developers work with trees and ASTs respectively."],"dc:description.degree":["M.Eng."],"dc:identifier.uri":["https://hdl.handle.net/1721.1/156802"],"dc:publisher":["Massachusetts Institute of Technology"],"dc:rights":["In Copyright - Educational Use Permitted","Copyright retained by author(s)"],"dc:rights.uri":["https://rightsstatements.org/page/InC-EDU/1.0/"],"dc:title":["Utility Libraries for Traversing and Manipulating Tree-like Data Structures with Varying Schemas"],"dc:type":["Thesis"],"thesis:degree_name":["Master","Master of Engineering in Electrical Engineering and Computer Science"]},"updated_at":"2026-07-22T22:21:47Z"}