17 lines
549 B
JavaScript
17 lines
549 B
JavaScript
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import ThemeCache from "./ThemeCache";
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import Theme from "./Theme";
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var cacheThemes = new ThemeCache();
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/**
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* Same as new Theme, but will always return same one if `derivative` not changed.
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*/
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export default function createTheme(derivatives) {
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var derivativeArr = Array.isArray(derivatives) ? derivatives : [derivatives];
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// Create new theme if not exist
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if (!cacheThemes.has(derivativeArr)) {
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cacheThemes.set(derivativeArr, new Theme(derivativeArr));
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}
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// Get theme from cache and return
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return cacheThemes.get(derivativeArr);
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}
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