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VUEJS/myapp/node_modules/@iconify/utils/lib/icon-set/validate-basic.js

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+import { defaultExtendedIconProps, defaultIconDimensions } from "../icon/defaults.js";
+
+/**
+* Optional properties
+*/
+const optionalPropertyDefaults = {
+	provider: "",
+	aliases: {},
+	not_found: {},
+	...defaultIconDimensions
+};
+/**
+* Check props
+*/
+function checkOptionalProps(item, defaults) {
+	for (const prop in defaults) if (prop in item && typeof item[prop] !== typeof defaults[prop]) return false;
+	return true;
+}
+/**
+* Validate icon set, return it as IconifyJSON on success, null on failure
+*
+* Unlike validateIconSet(), this function is very basic.
+* It does not throw exceptions, it does not check metadata, it does not fix stuff.
+*/
+function quicklyValidateIconSet(obj) {
+	if (typeof obj !== "object" || obj === null) return null;
+	const data = obj;
+	if (typeof data.prefix !== "string" || !obj.icons || typeof obj.icons !== "object") return null;
+	if (!checkOptionalProps(obj, optionalPropertyDefaults)) return null;
+	const icons = data.icons;
+	for (const name in icons) {
+		const icon = icons[name];
+		if (!name || typeof icon.body !== "string" || !checkOptionalProps(icon, defaultExtendedIconProps)) return null;
+	}
+	const aliases = data.aliases || Object.create(null);
+	for (const name in aliases) {
+		const icon = aliases[name];
+		const parent = icon.parent;
+		if (!name || typeof parent !== "string" || !icons[parent] && !aliases[parent] || !checkOptionalProps(icon, defaultExtendedIconProps)) return null;
+	}
+	return data;
+}
+
+export { quicklyValidateIconSet };