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33 lines
641 B
33 lines
641 B
var State = require('./State');
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var actions = Object.create(null);
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/**
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*
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*/
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module.exports = {
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level: 0,
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subscribe(event, callback) {
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if (actions[event] === undefined) {
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actions[event] = [];
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}
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actions[event].push(callback);
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},
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publish(event) {
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if (actions[event] === undefined) {
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return;
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}
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var args = Array.prototype.slice.call(arguments, 1);
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actions[event].forEach(function(callback) {
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callback.apply(null, args);
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});
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}
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};
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module.exports.subscribe('level/complete', function() {
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module.exports.level++;
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});
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