node-esquery - 1.4.2~ds-1 main

ESQuery is a library for querying the AST output by Esprima
for patterns of syntax using a CSS style selector system.
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Esprima is a high performance, standard-compliant ECMAScript parser
written in ECMAScript (also popularly known as JavaScript).
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An abstract syntax tree (AST) is a tree representation
of the abstract syntactic structure of source code
written in a programming language.
Each node of the tree denotes a construct
occurring in the source code.
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Cascading Style Sheets (CSS) is a style sheet language
used for describing the presentation of a document
written in a markup language like HTML.