@types/escodegen

property compact

compact?: boolean | undefined;

• Do not include superfluous whitespace characters and line terminators. Default is false.

property escapeless

escapeless?: boolean | undefined;

• Escape as few characters in string literals as necessary. Default is false.

property hexadecimal

hexadecimal?: boolean | undefined;

• Generate hexadecimal a numeric literal if it is shorter than its equivalents. Requires option.format.renumber. Default is false.

property indent

indent?: IndentOptions | undefined;

• The indent options

property json

json?: boolean | undefined;

• Enforce JSON format of numeric and string literals. This option takes precedence over option.format.hexadecimal and option.format.quotes. Default is false.

property newline

newline?: string | undefined;

• New line string. Default is '\n'.

property parentheses

parentheses?: boolean | undefined;

• Preserve parentheses in new expressions that have no arguments. Default is true.

property preserveBlankLines

preserveBlankLines?: boolean | undefined;

property quotes

quotes?: string | undefined;

• Delimiter to use for string literals. Accepted values are: 'single', 'double', and 'auto'. When 'auto' is specified, escodegen selects a delimiter that results in a shorter literal. Default is 'single'.

property renumber

renumber?: boolean | undefined;

• Try to generate shorter numeric literals than toString() (9.8.1). Default is false.

property safeConcatenation

safeConcatenation?: boolean | undefined;

property semicolons

semicolons?: boolean | undefined;

• Preserve semicolons at the end of blocks and programs. Default is true.

property space

space?: string | undefined;

• White space string. Default is standard ' ' (\x20).

property comment

comment?: boolean | undefined;

• If comments are attached to AST, escodegen is going to emit comments to output code. Default is false.

property directive

directive?: boolean | undefined;

• Recognize DirectiveStatement and distinguish it from ExpressionStatement. Default: false

property file

file?: string | undefined;

• If file is provided, it will be used as file property of generated source map.

property format

format?: FormatOptions | undefined;

• The format options

property moz

moz?: MozillaOptions | undefined;

property parse

parse?: Function | undefined;

• Mozilla Parser API compatible parse function, e.g., the parse function exported by esprima. If it is provided, generator tries to use the 'raw' representation. See esprima raw information. Default is null.

property sourceCode

sourceCode?: string | undefined;

property sourceContent

sourceContent?: string | undefined;

• Optionally option.sourceContent string can be passed (which represents original source of the file, for example it could be a source of coffeescript from which JS is being generated), if provided generated source map will have original source embedded in it.

property sourceMap

sourceMap?: string | undefined;

• sourceMap is the source maps's source filename, that's a name that will show up in the browser debugger for the generated source (if source-maps is enabled). If a non-empty string value is provided, generate a source map.

property sourceMapRoot

sourceMapRoot?: string | undefined;

• Optionally option.sourceMapRoot can be provided, in which case option.sourceMap will be treated as relative to it. For more information about source map itself, see source map library document, V3 draft and HTML5Rocks introduction. Default is undefined sourceMapRoot is the source root for the source map (see the Mozilla documentation). If sourceMapWithCode is truthy, an object is returned from generate() of the form: { code: .. , map: .. }. If file is provided, it will be used as file property of generated source map.

property sourceMapWithCode

sourceMapWithCode?: boolean | undefined;

• . If sourceMapWithCode is true generator returns output hash, where output.map is a source-map representation, which can be serialized as output.map.toString(). output.code is a string with generated JS code (note that it's not going to have //@ sourceMappingURL comment in it).

property verbatim

verbatim?: string | undefined;

• Providing verbatim code generation option to Expression nodes. verbatim option is provided by user as string. When generating Expression code, looking up node[option.verbatim] value and dump it instead of normal code generation.

  Example 1

property adjustMultilineComment

adjustMultilineComment?: boolean | undefined;

• Adjust the indentation of multiline comments to keep asterisks vertically aligned. Default is false.

property base

base?: number | undefined;

• Base indent level. Default is 0.

property style

style?: string | undefined;

• Indent string. Default is 4 spaces (' ').

property comprehensionExpressionStartsWithAssignment

comprehensionExpressionStartsWithAssignment?: boolean | undefined;

• Default: false

property parenthesizedComprehensionBlock

parenthesizedComprehensionBlock?: boolean | undefined;

• Default: false

property starlessGenerator

starlessGenerator?: boolean | undefined;

• Default: false

member Additive

Additive

member ArrowFunction

ArrowFunction

member Assignment

Assignment

member Await

Await

member BitwiseAND

BitwiseAND

member BitwiseOR

BitwiseOR

member BitwiseSHIFT

BitwiseSHIFT

member BitwiseXOR

BitwiseXOR

member Call

Call

member Conditional

Conditional

member Equality

Equality

member LogicalAND

LogicalAND

member LogicalOR

LogicalOR

member Member

Member

member Multiplicative

Multiplicative

member New

New

member Postfix

Postfix

member Primary

Primary

member Relational

Relational

member Sequence

Sequence

member TaggedTemplate

TaggedTemplate

member Unary

Unary

member Yield

Yield