15 lines
474 B
JavaScript
15 lines
474 B
JavaScript
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import creator from "../creator.js";
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import selector from "../selector.js";
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function constantNull() {
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return null;
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}
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export default function(name, before) {
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var create = typeof name === "function" ? name : creator(name),
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select = before == null ? constantNull : typeof before === "function" ? before : selector(before);
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return this.select(function() {
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return this.insertBefore(create.apply(this, arguments), select.apply(this, arguments) || null);
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});
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}
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