@types/katex

constructor

constructor(message: string, lexer: any, position: number);

property message

message: string;

property name

name: string;

property position

position: number;

property colorIsTextColor

colorIsTextColor?: boolean | undefined;

• If true, \color will work like LaTeX's \textcolor and takes 2 arguments

  If false, \color will work like LaTeX's \color and takes 1 argument

  In both cases, \textcolor works as in LaTeX

  false

property displayMode

displayMode?: boolean | undefined;

• If true, math will be rendered in display mode (math in display style and center math on page)

  If false, math will be rendered in inline mode false

property errorColor

errorColor?: string | undefined;

• A Color string given in format #XXX or #XXXXXX

property fleqn

fleqn?: boolean | undefined;

• If true, display math renders flush left with a 2em left margin, like \documentclass[fleqn] in LaTeX with the amsmath package.

  false

property globalGroup

globalGroup?: boolean | undefined;

• Place KaTeX code in the global group.

  false

property leqno

leqno?: boolean | undefined;

• If true, display math has \tags rendered on the left instead of the right, like \usepackage[leqno]{amsmath} in LaTeX.

  false

property macros

macros?: any;

• A collection of custom macros.

  See src/macros.js for its usage

property maxExpand

maxExpand?: number | undefined;

• Limit the number of macro expansions to specified number

  If set to Infinity, marco expander will try to fully expand as in LaTex

  1000

property maxSize

maxSize?: number | undefined;

• All user-specified sizes will be caped to maxSize ems

  If set to Infinity, users can make elements and space arbitrarily large

  Infinity

property minRuleThickness

minRuleThickness?: number | undefined;

• Specifies a minimum thickness, in ems, for fraction lines, \sqrt top lines, {array} vertical lines, \hline, \hdashline, \underline, \overline, and the borders of \fbox, \boxed, and \fcolorbox.

property output

output?: 'html' | 'mathml' | 'htmlAndMathml' | undefined;

• Determines the markup language of the output. The valid choices are: - html: Outputs KaTeX in HTML only. - mathml: Outputs KaTeX in MathML only. - htmlAndMathml: Outputs HTML for visual rendering and includes MathML for accessibility.

  'htmlAndMathml'

property strict

strict?: boolean | string | Function | undefined;

• If false or "ignore", allow features that make writing in LaTex convenient but not supported by LaTex

  If true or "error", throw an error for such transgressions

  If "warn", warn about behavior via console.warn

  "warn"

property throwOnError

throwOnError?: boolean | undefined;

• If true, KaTeX will throw a ParseError when it encounters an unsupported command or invalid LaTex

  If false, KaTeX will render unsupported commands as text, and render invalid LaTeX as its source code with hover text giving the error, in color given by errorColor true

property trust

trust?: boolean | ((context: TrustContext) => boolean) | undefined;

• If false (do not trust input), prevent any commands that could enable adverse behavior, rendering them instead in errorColor.

  If true (trust input), allow all such commands.

  false

property command

command: string;

property protocol

protocol: string;

property url

url: string;