28 lines
678 B
JavaScript
28 lines
678 B
JavaScript
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module.exports = register;
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function register(state, name, method, options) {
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if (typeof method !== "function") {
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throw new Error("method for before hook must be a function");
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}
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if (!options) {
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options = {};
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}
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if (Array.isArray(name)) {
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return name.reverse().reduce(function (callback, name) {
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return register.bind(null, state, name, callback, options);
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}, method)();
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}
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return Promise.resolve().then(function () {
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if (!state.registry[name]) {
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return method(options);
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}
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return state.registry[name].reduce(function (method, registered) {
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return registered.hook.bind(null, method, options);
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}, method)();
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});
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}
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