acorn(1) acorn(1) NAME acorn - parse JavaScript file SYNOPSIS acorn [--ecma3 | --ecma5 | --ecma6 | --ecma7 | ... | --ecma2015 | --ecma2016] [--tokenize] [--locations] [--allow-hash-bang] [--compact] [--silent] [--module] [--help] [--] [infile] DESCRIPTION acorn is a utility to parse a JavaScript file from the command line. It accepts as arguments the input file. The utility spits out the syn- tax tree as JSON data. OPTIONS --ecma3, --ecma5, --ecma6, --ecma7, ..., --ecma2015, --ecma2016 Sets the ECMAScript version to parse. Default is version 7. --tokenize Tokenizer mode of the parser. --locations Attaches a "loc" object to each node with "start" and "end" sub- objects, each of which contains the one-based line and zero- based column numbers in {line, column} form. --allow-hash-bang If enabled, skip the leading hashbang line. --compact No whitespace is used in the AST output. --silent Do not output the AST, just return the exit status. --module Indicates the code shouldn't be parsed as a script but as a mod- ule. This influences global strict mode and 'import' and 'ex- port' declarations. --help Print the usage information and quit. 1668059290 acorn(1)
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