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25 lines
657 B
25 lines
657 B
'use strict';
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var call = require('../internals/function-call');
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var anObject = require('../internals/an-object');
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var getMethod = require('../internals/get-method');
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module.exports = function (iterator, kind, value) {
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var innerResult, innerError;
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anObject(iterator);
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try {
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innerResult = getMethod(iterator, 'return');
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if (!innerResult) {
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if (kind === 'throw') throw value;
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return value;
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}
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innerResult = call(innerResult, iterator);
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} catch (error) {
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innerError = true;
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innerResult = error;
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}
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if (kind === 'throw') throw value;
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if (innerError) throw innerResult;
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anObject(innerResult);
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return value;
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};
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