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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,16 +1,208 @@ | ||
| import { h, render, useState, Fragment, useEffect } from './fre' | ||
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| const App = () => { | ||
| useEffect(()=>{ | ||
| console.log(123) | ||
| },[]) | ||
| const [count, setCount] = useState(0) | ||
| console.log(count) | ||
| return <> | ||
| <button onClick={() => setCount(count + 1)}> | ||
| {count} | ||
| </button> | ||
| </> | ||
| import { h, render, useReducer, useCallback } from "../src/index" | ||
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| function random(max) { | ||
| return Math.round(Math.random() * 1000) % max | ||
| } | ||
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| const A = [ | ||
| "pretty", | ||
| "large", | ||
| "big", | ||
| "small", | ||
| "tall", | ||
| "short", | ||
| "long", | ||
| "handsome", | ||
| "plain", | ||
| "quaint", | ||
| "clean", | ||
| "elegant", | ||
| "easy", | ||
| "angry", | ||
| "crazy", | ||
| "helpful", | ||
| "mushy", | ||
| "odd", | ||
| "unsightly", | ||
| "adorable", | ||
| "important", | ||
| "inexpensive", | ||
| "cheap", | ||
| "expensive", | ||
| "fancy", | ||
| ] | ||
| const C = [ | ||
| "red", | ||
| "yellow", | ||
| "blue", | ||
| "green", | ||
| "pink", | ||
| "brown", | ||
| "purple", | ||
| "brown", | ||
| "white", | ||
| "black", | ||
| "orange", | ||
| ] | ||
| const N = [ | ||
| "table", | ||
| "chair", | ||
| "house", | ||
| "bbq", | ||
| "desk", | ||
| "car", | ||
| "pony", | ||
| "cookie", | ||
| "sandwich", | ||
| "burger", | ||
| "pizza", | ||
| "mouse", | ||
| "keyboard", | ||
| ] | ||
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| let nextId = 1 | ||
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| function buildData(count) { | ||
| const data = new Array(count) | ||
| for (let i = 0; i < count; i++) { | ||
| data[i] = { | ||
| id: nextId++, | ||
| label: `${A[random(A.length)]} ${C[random(C.length)]} ${N[random(N.length)] | ||
| }`, | ||
| } | ||
| } | ||
| return data | ||
| } | ||
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| function listReducer(state, action) { | ||
| const { data, selected } = state | ||
| switch (action.type) { | ||
| case "RUN": | ||
| return { data: buildData(1000), selected: 0 } | ||
| case "RUN_LOTS": | ||
| return { data: buildData(10000), selected: 0 } | ||
| case "ADD": | ||
| return { data: data.concat(buildData(1000)), selected } | ||
| case "UPDATE": | ||
| const newData = data.slice(0) | ||
| for (let i = 0; i < newData.length; i += 10) { | ||
| const r = newData[i] | ||
| newData[i] = { id: r.id, label: r.label + " !!!" } | ||
| } | ||
| return { data: newData, selected } | ||
| case "CLEAR": | ||
| return { data: [], selected: 0 } | ||
| case "SWAP_ROWS": | ||
| return data.length > 998 ? { data: [data[0], data[998], ...data.slice(2, 998), data[1], data[999]], selected } : state | ||
| case "REMOVE": | ||
| const idx = data.findIndex((d) => d.id === action.id) | ||
| return { data: [...data.slice(0, idx), ...data.slice(idx + 1)], selected } | ||
| case "SELECT": | ||
| return { data, selected: action.id } | ||
| } | ||
| return state | ||
| } | ||
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| const Row = ({ selected, item, dispatch, id }) => { | ||
| return ( | ||
| <tr className={selected ? "danger" : ""}> | ||
| <td className="col-md-1">{item.id}</td> | ||
| <td className="col-md-4"> | ||
| <a onClick={() => dispatch({ type: 'SELECT', id: item.id }) | ||
| }>{item.label}</a> | ||
| </td> | ||
| <td className="col-md-1"> | ||
| <a onClick={() => dispatch({ type: 'REMOVE', id: item.id })}> | ||
| <span className="glyphicon glyphicon-remove" aria-hidden="true" /> | ||
| </a> | ||
| </td> | ||
| <td className="col-md-6" /> | ||
| </tr> | ||
| ) | ||
| } | ||
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| const Button = ({ id, cb, title }) => ( | ||
| <div className="col-sm-6 smallpad"> | ||
| <button | ||
| type="button" | ||
| className="btn btn-primary btn-block" | ||
| id={id} | ||
| onClick={cb} | ||
| > | ||
| {title} | ||
| </button> | ||
| </div> | ||
| ) | ||
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| const Jumbotron = ({ dispatch }) => ( | ||
| <div className="jumbotron"> | ||
| <div className="row"> | ||
| <div className="col-md-6"> | ||
| <h1>Fre Hooks keyed</h1> | ||
| </div> | ||
| <div className="col-md-6"> | ||
| <div className="row"> | ||
| <Button | ||
| id="run" | ||
| title="Create 1,000 rows" | ||
| cb={() => dispatch({ type: "RUN" })} | ||
| /> | ||
| <Button | ||
| id="runlots" | ||
| title="Create 10,000 rows" | ||
| cb={() => dispatch({ type: "RUN_LOTS" })} | ||
| /> | ||
| <Button | ||
| id="add" | ||
| title="Append 1,000 rows" | ||
| cb={() => dispatch({ type: "ADD" })} | ||
| /> | ||
| <Button | ||
| id="update" | ||
| title="Update every 10th row" | ||
| cb={() => dispatch({ type: "UPDATE" })} | ||
| /> | ||
| <Button | ||
| id="clear" | ||
| title="Clear" | ||
| cb={() => dispatch({ type: "CLEAR" })} | ||
| /> | ||
| <Button | ||
| id="swaprows" | ||
| title="Swap Rows" | ||
| cb={() => dispatch({ type: "SWAP_ROWS" })} | ||
| /> | ||
| </div> | ||
| </div> | ||
| </div> | ||
| </div> | ||
| ) | ||
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| const Main = () => { | ||
| const [state, setState] = useReducer(listReducer, { data: [], selected: 0 }) | ||
| const dispatch = useCallback(setState, []) | ||
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| return ( | ||
| <div className="container"> | ||
| <Jumbotron dispatch={dispatch} /> | ||
| <table className="table table-hover table-striped test-data"> | ||
| <tbody> | ||
| {state.data.map((item) => { | ||
| return ( | ||
| <Row | ||
| key={item.id + ''} | ||
| item={item} | ||
| selected={state.selected === item.id} | ||
| dispatch={dispatch} | ||
| /> | ||
| ) | ||
| })} | ||
| </tbody> | ||
| </table> | ||
| <span class="preloadicon glyphicon glyphicon-remove" aria-hidden="true"></span> | ||
| </div> | ||
| ) | ||
| } | ||
| render(<App />, document.body) | ||
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| render(<Main />, document.body) |
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