()
| 141 | var analytics = window.analytics = window.analytics || [] |
| 142 | |
| 143 | function isScriptLoaded() { |
| 144 | const scripts = document.getElementsByTagName('script') |
| 145 | const scriptMatch = customScriptSrc || 'cdn.segment.com/analytics.js/v1/' |
| 146 | return !!Object.keys(scripts).filter((key) => { |
| 147 | const scriptInfo = scripts[key] || {} |
| 148 | const src = scriptInfo.src || '' |
| 149 | return src.indexOf(scriptMatch) > -1 |
| 150 | }).length |
| 151 | } |
| 152 | |
| 153 | if (!analytics.initialize) { |
| 154 | if (!isScriptLoaded()) { |