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19 lines
457 B
19 lines
457 B
'use strict'; |
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var value = require('es5-ext/object/valid-object') |
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, hasOwnProperty = Object.prototype.hasOwnProperty; |
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module.exports = function (emitter/*, type*/) { |
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var type = arguments[1], data; |
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value(emitter); |
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if (type !== undefined) { |
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data = hasOwnProperty.call(emitter, '__ee__') && emitter.__ee__; |
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if (!data) return; |
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if (data[type]) delete data[type]; |
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return; |
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} |
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if (hasOwnProperty.call(emitter, '__ee__')) delete emitter.__ee__; |
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};
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