78 lines
4.1 KiB
JavaScript
78 lines
4.1 KiB
JavaScript
// Reflect.getOwnMetadataKeysKeys ( target [, propertyKey] )
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// - https://github.com/jonathandturner/decorators/blob/master/specs/metadata.md#reflectgetownmetadatakeyskeys--target--propertykey-
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require("../../Reflect");
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var assert = require("assert");
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function ReflectGetOwnMetadataKeysKeysInvalidTarget() {
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// 1. If Type(target) is not Object, throw a TypeError exception.
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assert.throws(function () { return Reflect.getOwnMetadataKeys(undefined, undefined); }, TypeError);
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}
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exports.ReflectGetOwnMetadataKeysKeysInvalidTarget = ReflectGetOwnMetadataKeysKeysInvalidTarget;
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function ReflectGetOwnMetadataKeysWithoutTargetKeyWhenNotDefined() {
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var obj = {};
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var result = Reflect.getOwnMetadataKeys(obj, undefined);
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assert.deepEqual(result, []);
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}
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exports.ReflectGetOwnMetadataKeysWithoutTargetKeyWhenNotDefined = ReflectGetOwnMetadataKeysWithoutTargetKeyWhenNotDefined;
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function ReflectGetOwnMetadataKeysWithoutTargetKeyWhenDefined() {
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var obj = {};
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Reflect.defineMetadata("key", "value", obj, undefined);
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var result = Reflect.getOwnMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key"]);
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}
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exports.ReflectGetOwnMetadataKeysWithoutTargetKeyWhenDefined = ReflectGetOwnMetadataKeysWithoutTargetKeyWhenDefined;
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function ReflectGetOwnMetadataKeysWithoutTargetKeyWhenDefinedOnPrototype() {
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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.getOwnMetadataKeys(obj, undefined);
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assert.deepEqual(result, []);
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}
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exports.ReflectGetOwnMetadataKeysWithoutTargetKeyWhenDefinedOnPrototype = ReflectGetOwnMetadataKeysWithoutTargetKeyWhenDefinedOnPrototype;
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function ReflectGetOwnMetadataKeysOrderWithoutTargetKey() {
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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.getOwnMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key1", "key0"]);
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}
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exports.ReflectGetOwnMetadataKeysOrderWithoutTargetKey = ReflectGetOwnMetadataKeysOrderWithoutTargetKey;
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function ReflectGetOwnMetadataKeysOrderAfterRedefineWithoutTargetKey() {
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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.getOwnMetadataKeys(obj, undefined);
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assert.deepEqual(result, ["key1", "key0"]);
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}
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exports.ReflectGetOwnMetadataKeysOrderAfterRedefineWithoutTargetKey = ReflectGetOwnMetadataKeysOrderAfterRedefineWithoutTargetKey;
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function ReflectGetOwnMetadataKeysWithTargetKeyWhenNotDefined() {
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var obj = {};
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var result = Reflect.getOwnMetadataKeys(obj, "name");
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assert.deepEqual(result, []);
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}
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exports.ReflectGetOwnMetadataKeysWithTargetKeyWhenNotDefined = ReflectGetOwnMetadataKeysWithTargetKeyWhenNotDefined;
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function ReflectGetOwnMetadataKeysWithTargetKeyWhenDefined() {
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var obj = {};
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Reflect.defineMetadata("key", "value", obj, "name");
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var result = Reflect.getOwnMetadataKeys(obj, "name");
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assert.deepEqual(result, ["key"]);
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}
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exports.ReflectGetOwnMetadataKeysWithTargetKeyWhenDefined = ReflectGetOwnMetadataKeysWithTargetKeyWhenDefined;
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function ReflectGetOwnMetadataKeysWithTargetKeyWhenDefinedOnPrototype() {
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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.getOwnMetadataKeys(obj, "name");
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assert.deepEqual(result, []);
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}
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exports.ReflectGetOwnMetadataKeysWithTargetKeyWhenDefinedOnPrototype = ReflectGetOwnMetadataKeysWithTargetKeyWhenDefinedOnPrototype;
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function ReflectGetOwnMetadataKeysOrderAfterRedefineWithTargetKey() {
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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.getOwnMetadataKeys(obj, "name");
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assert.deepEqual(result, ["key1", "key0"]);
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}
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exports.ReflectGetOwnMetadataKeysOrderAfterRedefineWithTargetKey = ReflectGetOwnMetadataKeysOrderAfterRedefineWithTargetKey;
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//# sourceMappingURL=reflect-getownmetadatakeys.js.map
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