* Expand the next token only once (if possible), and return the resulting * top token on the stack (without removing anything from the stack). *

* Fully expand the given macro name and return the resulting list of * tokens, or return `undefined` if no such macro is defined.

* Fully expand the given macro name and return the result as a string, * or return `undefined` if no such macro is defined.

* Form ligature-like combinations of characters for text mode. * This includes inputs like "--", "---", "``" and "''". * The result will simply

* Get the style of a fraction denominator given the fraction in the current * style.

* Get the style of a fraction numerator given the fraction in the current * style.

* This function is a convenience function for looking up information in the * metricMap table. It takes a character as a string, and a font. * * No

* This function is a convenience function for looking up information in the * metricMap table. It takes a character as a string, and a font. * * No

* Rewrites infix operators such as \over with corresponding commands such * as \frac. * * There can only be one infix operator per group. If

* Converts the textual input of an unsupported command into a text node * contained within a color node whose color is determined by errorColor

* Remove the effect of sizing changes such as \Huge. * Keep the effect of the current style, such as \scriptstyle.

* Determine whether a command is currently "defined" (has some * functionality), meaning that it's a macro (in the current group), * a function,

* Parses a group with optional super/subscripts.

* Parses a color description.

* Parses a group when the mode is changing.

* Parses a regex-delimited group: the largest sequence of tokens * whose concatenated strings match `regex`. Returns the string * formed by the

* Parses a size specification, consisting of magnitude and unit.

* Parse a single symbol out of the string. Here, we handle single character * symbols and special functions like verbatim

* Parses an URL, checking escaped letters and allowed protocols.

* Append an array of tokens to the token stack.

* Check whether to apply strict (LaTeX-adhering) behavior for unusual * input (like `\\`). Unlike `nonstrict`, will not throw an error; * inste

* Create a new options objects with the given fontFamily.

* Creates a new options object with the given font weight

* Creates a new options object with the given font weight