@meonode/ui
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A structured approach to component composition, direct CSS-first prop styling, built-in theming, smart prop handling (including raw property pass-through), and dynamic children.
2 lines (1 loc) • 885 B
JavaScript
;var t=require("../constant/common.const.cjs");exports.MountTrackerUtil=class{constructor(){}static _mountedCounts=new Map;static _unmountCallCount=new Map;static isMounted(t){return(this._mountedCounts.get(t)||0)>0}static trackMount(n){const o=this._mountedCounts.get(n)||0;this._mountedCounts.set(n,o+1),t.__DEBUG__&&this._unmountCallCount.delete(n)}static untrackMount(n){const o=this._mountedCounts.get(n)||0;if(o>0){const t=o-1;return 0===t?this._mountedCounts.delete(n):this._mountedCounts.set(n,t),t>0}if(t.__DEBUG__){const t=(this._unmountCallCount.get(n)||0)+1;this._unmountCallCount.set(n,t),t>1&&console.warn(`[MeoNode] untrackMount called ${t} times for an already unmounted node: ${n}. This could indicate a memory leak or a bug in a component's lifecycle.`)}return!1}static cleanup(){this._mountedCounts.clear(),t.__DEBUG__&&this._unmountCallCount.clear()}};