Forked from Captain Anonymous's Pen waLoym.
Mihai mihaisavezi
mihaisavezi
/ gallery-app-with-finite-state-machines-xstate.markdown
Created
March 7, 2018 15:14
Gallery app with Finite State Machines (xstate)
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| <div id="app" data-state="photos" data-prev-state> | |
| <div class="ui-layer -photos"> | |
| <h1 class="ui-heading"> | |
| <span data-flip-key="heading">SHAW DÅVID KEYFRÅMERS</span> | |
| </h1> | |
| <h2 class="ui-subheading _fade">Out Of Order Magazine</h2> | |
| <div class="ui-photos"> | |
| <div class="ui-photo" data-photo="https://images.unsplash.com/photo-1507184915978-447ac6ab3ecb?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=2b6fc6dd7f60aea56f5c4a6f8f7efea7&auto=format&fit=crop&w=400&q=60" style="background-image:url('https://images.unsplash.com/photo-1507184915978-447ac6ab3ecb?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=2b6fc6dd7f60aea56f5c4a6f8f7efea7&auto=format&fit=crop&w=400&q=60')"> | |
| <div class="ui-img"></div> | |
| </div> |
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| // BAD - or what I call draft; comments explain what instead of code being self-explanatory | |
| // Main bit | |
| const formConfig = fieldArray.reduce((fields, field) => { | |
| if (!Array.isArray(fields)) { | |
| field = [field]; | |
| } | |
| // Currently last field in section | |
| const last = fields.slice(-1)[0], | |
| lastValue = this.values[last.id]; |