@aurigma/design-atoms-model/Product/Decorators/ItemsMetadata.js

Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.

export class ItemsMetadata {
    constructor() {
        this.data = {};
        this._typeDictionary = {};
    }
    getPropertyMetadata(item, property) {
        const type = item["type"];
        if (type == null)
            return null;
        if (this._typeDictionary[type] == null) {
            this._typeDictionary[type] = [];
            let prototype = item;
            while (prototype.constructor.type != null) {
                this._typeDictionary[type].push(prototype.constructor.type);
                prototype = Object.getPrototypeOf(prototype);
            }
        }
        for (let i = 0; i < this._typeDictionary[type].length; i++) {
            const dictType = this._typeDictionary[type][i];
            if (this.data[dictType] != null) {
                const result = this.data[dictType][property];
                if (result != null)
                    return result;
            }
        }
        return null;
    }
}
export const itemsMetadata = new ItemsMetadata();
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