mirror of https://github.com/status-im/consul.git
52 lines
1.3 KiB
JavaScript
52 lines
1.3 KiB
JavaScript
/**
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* Copyright (c) HashiCorp, Inc.
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* SPDX-License-Identifier: BUSL-1.1
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*/
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// a simple state machine that the History API happens to more or less implement
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// it should really be an EventTarget but what we need here is simple enough
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export class FSM {
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// extends EventTarget/EventSource
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state = {};
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constructor(location, listener = () => {}) {
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this.listener = listener;
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this.location = location;
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}
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/**
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* @param state The infinite/extended state or context
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* @param _ `_` was meant to be title but was never used, don't use this
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* argument for anything unless browsers change, see:
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* https://github.com/whatwg/html/issues/2174
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* @param path The state/event
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*/
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pushState(state, _, path) {
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this.state = state;
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this.location.pathname = path;
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this.listener({ state: this.state });
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}
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replaceState() {
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return this.pushState(...arguments);
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}
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}
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export class Location {
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pathname = '';
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search = '';
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hash = '';
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}
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export default class FSMLocation {
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implementation = 'fsm';
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static create() {
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return new this(...arguments);
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}
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constructor(owner) {
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this.container = Object.entries(owner)[0][1];
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}
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visit() {
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return this.transitionTo(...arguments);
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}
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hrefTo() {}
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transitionTo() {}
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}
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