NewParser returns a new Parser.

ParseFile parses the source code of a single JavaScript/ECMAScript source file and returns the corresponding ast.Program node.

ParseFileWithSourceMap parses the sourcemap returning the resulting Program.

ParseFunction parses a given parameter list and body as a function and returns the corresponding ast.FunctionLiteral node.

ReadSource reads code from src if not nil, otherwise reads from filename.

ReadSourceMap reads the source map from src if not nil, otherwise is a noop.

TransformRegExp transforms a JavaScript pattern into a Go "regexp" pattern.

IgnoreRegExpErrors ignores RegExp compatibility errors (allow backtracking).

StoreComments stores the comments from source to the comments map.

An Error represents a parsing error.

Parser is implemented by types which can parse JavaScript Code.

ErrorList is a list of *Errors.

A Mode value is a set of flags (or 0).