mirror of https://github.com/jkjoy/sunpeiwen.git
6 lines
237 B
JavaScript
6 lines
237 B
JavaScript
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module.exports = function (it, Constructor, name, forbiddenField) {
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if (!(it instanceof Constructor) || (forbiddenField !== undefined && forbiddenField in it)) {
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throw TypeError(name + ': incorrect invocation!');
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} return it;
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};
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