98 lines
5.1 KiB
JavaScript
98 lines
5.1 KiB
JavaScript
// Reflect.getMetadataKeys ( target [, propertyKey] )
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// - https://github.com/jonathandturner/decorators/blob/master/specs/metadata.md#reflectgetmetadatakeys--target--propertykey-
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require("../../Reflect");
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var assert = require("assert");
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function ReflectGetMetadataKeysInvalidTarget() {
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// 1. If Type(target) is not Object, throw a TypeError exception.
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assert.throws(function () { return Reflect.getMetadataKeys(undefined, undefined); }, TypeError);
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}
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exports.ReflectGetMetadataKeysInvalidTarget = ReflectGetMetadataKeysInvalidTarget;
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function ReflectGetMetadataKeysWithoutTargetKeyWhenNotDefined() {
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var obj = {};
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var result = Reflect.getMetadataKeys(obj, undefined);
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assert.deepEqual(result, []);
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}
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exports.ReflectGetMetadataKeysWithoutTargetKeyWhenNotDefined = ReflectGetMetadataKeysWithoutTargetKeyWhenNotDefined;
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function ReflectGetMetadataKeysWithoutTargetKeyWhenDefined() {
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var obj = {};
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Reflect.defineMetadata("key", "value", obj, undefined);
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var result = Reflect.getMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key"]);
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}
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exports.ReflectGetMetadataKeysWithoutTargetKeyWhenDefined = ReflectGetMetadataKeysWithoutTargetKeyWhenDefined;
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function ReflectGetMetadataKeysWithoutTargetKeyWhenDefinedOnPrototype() {
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var prototype = {};
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var obj = Object.create(prototype);
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Reflect.defineMetadata("key", "value", prototype, undefined);
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var result = Reflect.getMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key"]);
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}
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exports.ReflectGetMetadataKeysWithoutTargetKeyWhenDefinedOnPrototype = ReflectGetMetadataKeysWithoutTargetKeyWhenDefinedOnPrototype;
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function ReflectGetMetadataKeysOrderWithoutTargetKey() {
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var obj = {};
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Reflect.defineMetadata("key1", "value", obj, undefined);
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Reflect.defineMetadata("key0", "value", obj, undefined);
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var result = Reflect.getMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key1", "key0"]);
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}
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exports.ReflectGetMetadataKeysOrderWithoutTargetKey = ReflectGetMetadataKeysOrderWithoutTargetKey;
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function ReflectGetMetadataKeysOrderAfterRedefineWithoutTargetKey() {
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var obj = {};
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Reflect.defineMetadata("key1", "value", obj, undefined);
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Reflect.defineMetadata("key0", "value", obj, undefined);
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Reflect.defineMetadata("key1", "value", obj, undefined);
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var result = Reflect.getMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key1", "key0"]);
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}
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exports.ReflectGetMetadataKeysOrderAfterRedefineWithoutTargetKey = ReflectGetMetadataKeysOrderAfterRedefineWithoutTargetKey;
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function ReflectGetMetadataKeysOrderWithoutTargetKeyWhenDefinedOnPrototype() {
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var prototype = {};
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Reflect.defineMetadata("key2", "value", prototype, undefined);
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var obj = Object.create(prototype);
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Reflect.defineMetadata("key1", "value", obj, undefined);
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Reflect.defineMetadata("key0", "value", obj, undefined);
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var result = Reflect.getMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key1", "key0", "key2"]);
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}
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exports.ReflectGetMetadataKeysOrderWithoutTargetKeyWhenDefinedOnPrototype = ReflectGetMetadataKeysOrderWithoutTargetKeyWhenDefinedOnPrototype;
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function ReflectGetMetadataKeysWithTargetKeyWhenNotDefined() {
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var obj = {};
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var result = Reflect.getMetadataKeys(obj, "name");
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assert.deepEqual(result, []);
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}
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exports.ReflectGetMetadataKeysWithTargetKeyWhenNotDefined = ReflectGetMetadataKeysWithTargetKeyWhenNotDefined;
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function ReflectGetMetadataKeysWithTargetKeyWhenDefined() {
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var obj = {};
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Reflect.defineMetadata("key", "value", obj, "name");
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var result = Reflect.getMetadataKeys(obj, "name");
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assert.deepEqual(result, ["key"]);
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}
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exports.ReflectGetMetadataKeysWithTargetKeyWhenDefined = ReflectGetMetadataKeysWithTargetKeyWhenDefined;
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function ReflectGetMetadataKeysWithTargetKeyWhenDefinedOnPrototype() {
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var prototype = {};
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var obj = Object.create(prototype);
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Reflect.defineMetadata("key", "value", prototype, "name");
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var result = Reflect.getMetadataKeys(obj, "name");
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assert.deepEqual(result, ["key"]);
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}
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exports.ReflectGetMetadataKeysWithTargetKeyWhenDefinedOnPrototype = ReflectGetMetadataKeysWithTargetKeyWhenDefinedOnPrototype;
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function ReflectGetMetadataKeysOrderAfterRedefineWithTargetKey() {
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var obj = {};
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Reflect.defineMetadata("key1", "value", obj, "name");
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Reflect.defineMetadata("key0", "value", obj, "name");
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Reflect.defineMetadata("key1", "value", obj, "name");
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var result = Reflect.getMetadataKeys(obj, "name");
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assert.deepEqual(result, ["key1", "key0"]);
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}
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exports.ReflectGetMetadataKeysOrderAfterRedefineWithTargetKey = ReflectGetMetadataKeysOrderAfterRedefineWithTargetKey;
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function ReflectGetMetadataKeysOrderWithTargetKeyWhenDefinedOnPrototype() {
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var prototype = {};
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Reflect.defineMetadata("key2", "value", prototype, "name");
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var obj = Object.create(prototype);
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Reflect.defineMetadata("key1", "value", obj, "name");
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Reflect.defineMetadata("key0", "value", obj, "name");
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var result = Reflect.getMetadataKeys(obj, "name");
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assert.deepEqual(result, ["key1", "key0", "key2"]);
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}
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exports.ReflectGetMetadataKeysOrderWithTargetKeyWhenDefinedOnPrototype = ReflectGetMetadataKeysOrderWithTargetKeyWhenDefinedOnPrototype;
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//# sourceMappingURL=reflect-getmetadatakeys.js.map
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