parse-javascript ( input -- ast )

Vocabulary

peg.javascript

Inputs

input

a string

Outputs

ast	a JavaScript abstract syntax tree

Word description

Parse the input string using the JavaScript parser. Throws an error if the string does not contain valid JavaScript. Returns the abstract syntax tree if successful.

Definition

USING: accessors namespaces peg peg.private ;

IN: peg.javascript

: parse-javascript ( input -- ast )
    [ \ ( gensym ) perform-parse ] with-scope
    check-parse-result ast>> ;