25 lines
615 B
JavaScript
25 lines
615 B
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", {
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value: true
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});
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exports.default = mitt;
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function mitt() {
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const all = Object.create(null);
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return {
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on (type, handler) {
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(all[type] || (all[type] = [])).push(handler);
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},
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off (type, handler) {
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if (all[type]) {
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all[type].splice(all[type].indexOf(handler) >>> 0, 1);
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}
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},
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emit (type, ...evts) {
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(all[type] || []).slice().map((handler)=>{
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handler(...evts);
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});
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}
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};
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}
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//# sourceMappingURL=mitt.js.map
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