Get rid of var
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20b43d8ad1
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@ -8,7 +8,7 @@ import mermaidAPI from './mermaidAPI'
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import { logger } from './logger'
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import pkg from '../package.json'
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var nextId = 0
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let nextId = 0
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/**
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* ## init
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@ -31,10 +31,10 @@ var nextId = 0
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* Renders the mermaid diagrams
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* @param nodes a css selector or an array of nodes
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*/
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var init = function () {
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var conf = mermaidAPI.getConfig()
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const init = function () {
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const conf = mermaidAPI.getConfig()
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logger.debug('Starting rendering diagrams')
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var nodes
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let nodes
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if (arguments.length >= 2) {
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/*! sequence config was passed as #1 */
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if (typeof arguments[0] !== 'undefined') {
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@ -47,7 +47,7 @@ var init = function () {
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}
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// if last argument is a function this is the callback function
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var callback
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let callback
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if (typeof arguments[arguments.length - 1] === 'function') {
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callback = arguments[arguments.length - 1]
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logger.debug('Callback function found')
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@ -79,17 +79,10 @@ var init = function () {
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mermaidAPI.initialize({ gantt: mermaid.ganttConfig })
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}
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var txt
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var insertSvg = function (svgCode, bindFunctions) {
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element.innerHTML = svgCode
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if (typeof callback !== 'undefined') {
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callback(id)
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}
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bindFunctions(element)
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}
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let txt
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for (var i = 0; i < nodes.length; i++) {
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var element = nodes[i]
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for (let i = 0; i < nodes.length; i++) {
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const element = nodes[i]
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/*! Check if previously processed */
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if (!element.getAttribute('data-processed')) {
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@ -98,7 +91,7 @@ var init = function () {
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continue
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}
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var id = 'mermaidChart' + nextId++
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const id = 'mermaidChart' + nextId++
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// Fetch the graph definition including tags
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txt = element.innerHTML
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@ -106,7 +99,13 @@ var init = function () {
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// transforms the html to pure text
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txt = he.decode(txt).trim()
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mermaidAPI.render(id, txt, insertSvg, element)
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mermaidAPI.render(id, txt, (svgCode, bindFunctions) => {
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element.innerHTML = svgCode
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if (typeof callback !== 'undefined') {
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callback(id)
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}
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bindFunctions(element)
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}, element)
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}
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}
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@ -133,7 +132,7 @@ const initialize = function (config) {
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* calls init for rendering the mermaid diagrams on the page.
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*/
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const contentLoaded = function () {
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var config
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let config
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// Check state of start config mermaid namespace
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if (typeof global.mermaid_config !== 'undefined') {
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if (global.mermaid_config.htmlLabels === false) {
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