21 lines
837 B
JavaScript
Executable file
21 lines
837 B
JavaScript
Executable file
var TO_STRING_TAG_SUPPORT = require('../internals/to-string-tag-support');
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var defineProperty = require('../internals/object-define-property').f;
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var createNonEnumerableProperty = require('../internals/create-non-enumerable-property');
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var hasOwn = require('../internals/has-own-property');
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var toString = require('../internals/object-to-string');
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var wellKnownSymbol = require('../internals/well-known-symbol');
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var TO_STRING_TAG = wellKnownSymbol('toStringTag');
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module.exports = function (it, TAG, STATIC, SET_METHOD) {
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if (it) {
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var target = STATIC ? it : it.prototype;
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if (!hasOwn(target, TO_STRING_TAG)) {
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defineProperty(target, TO_STRING_TAG, { configurable: true, value: TAG });
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}
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if (SET_METHOD && !TO_STRING_TAG_SUPPORT) {
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createNonEnumerableProperty(target, 'toString', toString);
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}
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}
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};
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