mathlive.core
Reagent component wrapping the math-field web component from
the Mathlive project, along with
associated utilities.
Reagent component wrapping the `math-field` web component from the [Mathlive](https://cortexjs.io/docs/mathlive) project, along with associated utilities.
->math-jsoncljs
(->math-json mf)Given
a MathfieldElement
mf, returns a MathJSON
representation (parsed into Clojure) of the currently displayed expression.
NOTE that for this or anything MathJSON related to work you'll need
to (require '[@cortex-js/compute-engine]). If this package isn't loaded,
returns nil.
Given a [`MathfieldElement`](https://cortexjs.io/docs/mathlive/#(MathfieldElement%3Aclass)) `mf`, returns a [MathJSON](https://cortexjs.io/math-json/) representation (parsed into Clojure) of the currently displayed expression. NOTE that for this or anything MathJSON related to work you'll need to `(require '[@cortex-js/compute-engine])`. If this package isn't loaded, returns `nil`.
->placeholderscljs
(->placeholders mf)(->placeholders mf {:keys [type] :or {type "latex"}})Given
a MathfieldElement
mf, returns a map of (string) placeholder name => current value of the
placeholder.
NOTE that for {:type "math-json"} to work you'll need to (require '[@cortex-js/compute-engine]). If this option is specified and the package
isn't loaded, returns nil for each placeholder value.
Given
a [`MathfieldElement`](https://cortexjs.io/docs/mathlive/#(MathfieldElement%3Aclass))
`mf`, returns a map of (string) placeholder name => current value of the
placeholder.
NOTE that for `{:type "math-json"}` to work you'll need to `(require
'[@cortex-js/compute-engine])`. If this option is specified and the package
isn't loaded, returns `nil` for each placeholder value.cdn-fontscljs
Location of the fonts directory in the CDN-served package
of mathlive.
Location of the `fonts` directory in the CDN-served package of [mathlive](https://www.npmjs.com/package/mathlive).
cdn-soundscljs
Location of the sounds directory in the CDN-served package
of mathlive.
Location of the `sounds` directory in the CDN-served package of [mathlive](https://www.npmjs.com/package/mathlive).
math-json->texcljs
(math-json->tex expr)Given a Clojure data structure expr representing
a MathJSON expression, returns a string of
LaTeX representing expr.
NOTE that for this or anything MathJSON related to work you'll need
to (require '[@cortex-js/compute-engine]). If this package isn't loaded,
returns nil.
Given a Clojure data structure `expr` representing a [MathJSON](https://cortexjs.io/math-json/) expression, returns a string of LaTeX representing `expr`. NOTE that for this or anything MathJSON related to work you'll need to `(require '[@cortex-js/compute-engine])`. If this package isn't loaded, returns `nil`.
Mathfieldcljs
Reagent component around the MathLive equation editor.
NOTE: Following React's convention, :on-change binds a listener to to the
input event. See https://reactjs.org/docs/dom-elements.html#onchange
Reagent component around the [MathLive](https://github.com/arnog/mathlive) equation editor. NOTE: Following React's convention, `:on-change` binds a listener to to the `input` event. See https://reactjs.org/docs/dom-elements.html#onchange
mathlive-versioncljs
Currently loaded version of the mathlive npm package.
Currently loaded version of the [mathlive](https://www.npmjs.com/package/mathlive) npm package.
set-math-json!cljs
(set-math-json! mf expr)Given
- a
MathfieldElementmfand - a Clojure data structure
exprrepresenting a MathJSON expression,
sets the value of mf to the TeX version of expr.
Equivalent to (.setValue mf (math-json->tex expr)).
NOTE that for this or anything MathJSON related to work you'll need
to (require '[@cortex-js/compute-engine]). If this package isn't loaded,
this command has no effect.
Given - a [`MathfieldElement`](https://cortexjs.io/docs/mathlive/#(MathfieldElement%3Aclass)) `mf` and - a Clojure data structure `expr` representing a [MathJSON](https://cortexjs.io/math-json/) expression, sets the value of `mf` to the TeX version of `expr`. Equivalent to `(.setValue mf (math-json->tex expr))`. NOTE that for this or anything MathJSON related to work you'll need to `(require '[@cortex-js/compute-engine])`. If this package isn't loaded, this command has no effect.
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