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(minor) add comments, remove duplicated line

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This commit is contained in:
Ashley Engelund (weedySeaDragon @ github) 2022-11-15 08:50:20 -08:00
parent 345eaade22
commit 9996e53e24
1 changed files with 8 additions and 5 deletions
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13
packages/mermaid/src/diagrams/state/stateDb.js
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@ -31,8 +31,13 @@ const FILL_KEYWORD = 'fill';
const BG_FILL = 'bgFill'; const BG_FILL = 'bgFill';
const STYLECLASS_SEP = ','; const STYLECLASS_SEP = ',';
// Returns a new list of classes. /**
// In the future, this can be replaced with a class common to all diagrams. * Returns a new list of classes.
* In the future, this can be replaced with a class common to all diagrams.
* ClassDef information = { id: id, styles: [], textStyles: [] }
*
* @return {{}}
*/
function newClassesList() { function newClassesList() {
return {}; return {};
} }
@ -276,8 +281,6 @@ export const clear = function (saveCommon) {
}; };
currentDocument = documents.root; currentDocument = documents.root;
currentDocument = documents.root;
// number of start and end nodes; used to construct ids // number of start and end nodes; used to construct ids
startEndCount = 0; startEndCount = 0;
classes = newClassesList(); classes = newClassesList();
@ -453,7 +456,7 @@ const getDividerId = () => {
export const addStyleClass = function (id, styleAttributes = '') { export const addStyleClass = function (id, styleAttributes = '') {
// create a new style class object with this id // create a new style class object with this id
if (typeof classes[id] === 'undefined') { if (typeof classes[id] === 'undefined') {
classes[id] = { id: id, styles: [], textStyles: [] }; classes[id] = { id: id, styles: [], textStyles: [] }; // This is a classDef
} }
const foundClass = classes[id]; const foundClass = classes[id];
if (typeof styleAttributes !== 'undefined') { if (typeof styleAttributes !== 'undefined') {