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shared/utils/node_modules/@amp/runtime-detect/dist/extensions/compare.js

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+import { eq, gt, gte, lt, lte } from '../version.js';
+
+function _define_property(obj, key, value) {
+    if (key in obj) {
+        Object.defineProperty(obj, key, {
+            value: value,
+            enumerable: true,
+            configurable: true,
+            writable: true
+        });
+    } else {
+        obj[key] = value;
+    }
+    return obj;
+}
+function _object_spread(target) {
+    for(var i = 1; i < arguments.length; i++){
+        var source = arguments[i] != null ? arguments[i] : {};
+        var ownKeys = Object.keys(source);
+        if (typeof Object.getOwnPropertySymbols === "function") {
+            ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function(sym) {
+                return Object.getOwnPropertyDescriptor(source, sym).enumerable;
+            }));
+        }
+        ownKeys.forEach(function(key) {
+            _define_property(target, key, source[key]);
+        });
+    }
+    return target;
+}
+function ownKeys(object, enumerableOnly) {
+    var keys = Object.keys(object);
+    if (Object.getOwnPropertySymbols) {
+        var symbols = Object.getOwnPropertySymbols(object);
+        if (enumerableOnly) {
+            symbols = symbols.filter(function(sym) {
+                return Object.getOwnPropertyDescriptor(object, sym).enumerable;
+            });
+        }
+        keys.push.apply(keys, symbols);
+    }
+    return keys;
+}
+function _object_spread_props(target, source) {
+    source = source != null ? source : {};
+    if (Object.getOwnPropertyDescriptors) {
+        Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));
+    } else {
+        ownKeys(Object(source)).forEach(function(key) {
+            Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));
+        });
+    }
+    return target;
+}
+function compareExtension(descriptor) {
+    function makeComparable(data) {
+        var _data_major, _data_minor, _data_patch;
+        const version = {
+            major: (_data_major = data.major) !== null && _data_major !== void 0 ? _data_major : 0,
+            minor: (_data_minor = data.minor) !== null && _data_minor !== void 0 ? _data_minor : 0,
+            patch: (_data_patch = data.patch) !== null && _data_patch !== void 0 ? _data_patch : 0
+        };
+        return _object_spread_props(_object_spread({}, data), {
+            eq: (value)=>eq(version, value),
+            gt: (value)=>gt(version, value),
+            gte: (value)=>gte(version, value),
+            lt: (value)=>lt(version, value),
+            lte: (value)=>lte(version, value),
+            is: (value)=>data.name === value || data.variant === value
+        });
+    }
+    return _object_spread_props(_object_spread({}, descriptor), {
+        extensions: [
+            ...descriptor.extensions,
+            'compare'
+        ],
+        browser: makeComparable(descriptor.browser),
+        engine: makeComparable(descriptor.engine),
+        os: makeComparable(descriptor.os)
+    });
+}
+
+export { compareExtension };