| 1 | ;
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| 2 |
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| 3 | Object.defineProperty(exports, "__esModule", {
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| 4 | value: true
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| 5 | });
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| 6 | exports.default = defineToStringTag;
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| 7 |
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| 8 | /**
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| 9 | * The `defineToStringTag()` function checks first to see if the runtime
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| 10 | * supports the `Symbol` class and then if the `Symbol.toStringTag` constant
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| 11 | * is defined as a `Symbol` instance. If both conditions are met, the
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| 12 | * Symbol.toStringTag property is defined as a getter that returns the
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| 13 | * supplied class constructor's name.
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| 14 | *
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| 15 | * @method defineToStringTag
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| 16 | *
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| 17 | * @param {Class<any>} classObject a class such as Object, String, Number but
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| 18 | * typically one of your own creation through the class keyword; `class A {}`,
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| 19 | * for example.
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| 20 | */
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| 21 | function defineToStringTag(classObject) {
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| 22 | if (typeof Symbol === 'function' && Symbol.toStringTag) {
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| 23 | Object.defineProperty(classObject.prototype, Symbol.toStringTag, {
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| 24 | get: function get() {
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| 25 | return this.constructor.name;
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| 26 | }
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| 27 | });
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| 28 | }
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| 29 | }
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