521 lines
28 KiB
JSON
521 lines
28 KiB
JSON
{
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"data": [
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{
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"id": "Accordion",
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"type": "snippetListing",
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"title": "Accordion",
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"attributes": {
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"text": "Renders an accordion menu with multiple collapsible content components.\n\n- Define an `AccordionItem` component, pass it to the `Accordion` and remove unnecessary nodes expect for `AccordionItem` by identifying the function's name in `props.children`.\n- Each `AccordionItem` component renders a `<button>` that is used to update the `Accordion` via the `props.handleClick` callback and the content of the component, passed down via `props.children`, while its appearance is determined by `props.isCollapsed` and based on `style`.\n- In the `Accordion` component, use the `React.useState()` hook to initialize the value of the `bindIndex` state variable to `props.defaultIndex`.\n- Use `Array.prototype.map` on the collected nodes to render the individual collapsiple elements.\n- Define `changeItem`, which will be executed when clicking an `AccordionItem`'s `<button>`.\n `changeItem` executes the passed callback, `onItemClick` and updates `bindIndex` based on the clicked element.\n\n",
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"tags": [
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"visual",
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"children",
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"state",
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"advanced"
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]
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},
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"meta": {
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"hash": "0300c924ea29110f2982ae5564a63ff01519a5d0ffc8ae6dc8d175363fb77534"
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}
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},
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{
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"id": "AutoLink",
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"type": "snippetListing",
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"title": "AutoLink",
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"attributes": {
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"text": "Renders a string as plaintext, with URLs converted to appropriate `<a>` elements.\n\n- Use `String.prototype.split()` and `String.prototype.match()` with a regular expression to find URLs in a string.\n- Return a `<React.Fragment>` with matched URLs rendered as `<a>` elements, dealing with missing protocol prefixes if necessary, and the rest of the string rendered as plaintext.\n\n",
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"tags": [
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"visual",
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"string",
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"fragment",
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"regexp",
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"advanced"
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]
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},
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"meta": {
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"hash": "8a4373d9d191111ec6644ca315399c78d48c4d1a8c29124e48a88741ef826bea"
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}
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},
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{
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"id": "Carousel",
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"type": "snippetListing",
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"title": "Carousel",
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"attributes": {
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"text": "Renders a carousel component.\n\n- Use the `React.setState()` hook to create the `active` state variable and give it a value of `0` (index of the first item).\n- Use an object, `style`, to hold the styles for the individual components.\n- Use the `React.setEffect()` hook to update the value of `active` to the index of the next item, using `setTimeout`.\n- Destructure `props`, compute if visibility style should be set to `visible` or not for each carousel item while mapping over and applying the combined style to the carousel item component accordingly.\n- Render the carousel items using `React.cloneElement()` and pass down rest `props` along with the computed styles.\n\n",
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"tags": [
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"visual",
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"children",
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"state",
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"effect",
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"intermediate"
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]
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},
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"meta": {
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"hash": "24c0b339ea3131a8bde8081b1f44caac1d5014ecc1ac6d25ebf4b14d053a83a8"
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}
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},
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{
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"id": "Collapse",
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"type": "snippetListing",
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"title": "Collapse",
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"attributes": {
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"text": "Renders a component with collapsible content.\n\n- Use the `React.setState()` hook to create the `isCollapsed` state variable with an initial value of `props.collapsed`.\n- Use an object, `style`, to hold the styles for individual components and their states.\n- Use a `<div>` to wrap both the `<button>` that alters the component's `isCollapsed` state and the content of the component, passed down via `props.children`.\n- Determine the appearance of the content, based on `isCollapsed` and apply the appropriate CSS rules from the `style` object.\n- Finally, update the value of the `aria-expanded` attribute based on `isCollapsed` to make the component accessible.\n\n",
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"tags": [
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"visual",
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"children",
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"state",
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"intermediate"
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]
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},
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"meta": {
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"hash": "bb14a75971ab3a395e7a7e4458f636b9309f3e9a376494fe10b716be256bd9d2"
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}
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},
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{
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"id": "ControlledInput",
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"type": "snippetListing",
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"title": "ControlledInput",
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"attributes": {
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"text": "Renders an `<input>` element with internal state, that uses a callback function to pass its value to the parent component.\n\n- Use object destructuring to set defaults for certain attributes of the `<input>` element.\n- Use the `React.setState()` hook to create the `value` state variable and give it a value of equal to the `defaultValue` prop.\n- Use the `React.useEffect()` hook with a second parameter set to the `value` state variable to call the `callback` function every time `value` is updated.\n- Render an `<input>` element with the appropriate attributes and use the the `onChange` event to upda the `value` state variable.\n\n",
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"tags": [
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"input",
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"state",
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"effect",
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"intermediate"
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]
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},
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"meta": {
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"hash": "a9c8332455bad3c81dd1dbaf7361b98406ed11eaa35e9be8e72e88d8139eb2d6"
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}
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},
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{
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"id": "CountDown",
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"type": "snippetListing",
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"title": "CountDown",
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"attributes": {
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"text": "Renders a countdown timer that prints a message when it reaches zero.\n\n- Use object destructuring to set defaults for the `hours`, `minutes` and `seconds` props.\n- Use the `React.useState()` hook to create the `time`, `paused` and `over` state variables and set their values to the values of the passed props, `false` and `false` respectively.\n- Create a method `tick`, that updates the value of `time` based on the current value (i.e. decreasing the time by one second).\n- If `paused` or `over` is `true`, `tick` will return immediately.\n- Create a method `reset`, that resets all state variables to their initial states.\n- Use the the `React.useEffect()` hook to call the `tick` method every second via the use of `setInterval()` and use `clearInterval()` to cleanup when the component is unmounted.\n- Use a `<div>` to wrap a `<p>` element with the textual representation of the components `time` state variable, as well as two `<button>` elements that will pause/unpause and restart the timer respectively.\n- If `over` is `true`, the timer will display a message instead of the value of `time`.\n\n",
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"tags": [
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"visual",
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"state",
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"advanced"
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]
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},
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"meta": {
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"hash": "b5ac7580e6a96df21478030c6c2b30fa2e56df2573ab66e2405bdbbdce60aa61"
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}
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},
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{
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"id": "DataList",
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"type": "snippetListing",
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"title": "DataList",
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"attributes": {
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"text": "Renders a list of elements from an array of primitives.\n\n- Use the value of the `isOrdered` prop to conditionally render a `<ol>` or `<ul>` list.\n- Use `Array.prototype.map` to render every item in `data` as a `<li>` element, give it a `key` produced from the concatenation of the its index and value.\n- Omit the `isOrdered` prop to render a `<ul>` list by default.\n\n",
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"tags": [
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"array",
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"beginner"
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]
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},
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"meta": {
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"hash": "38eb402c926fbc919a04b55fe8d6fb2fbdd5ba54341783852f909f9181e745da"
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}
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},
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{
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"id": "DataTable",
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"type": "snippetListing",
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"title": "DataTable",
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"attributes": {
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"text": "Renders a table with rows dynamically created from an array of primitives.\n\n- Render a `<table>` element with two columns (`ID` and `Value`).\n- Use `Array.prototype.map` to render every item in `data` as a `<tr>` element, consisting of its index and value, give it a `key` produced from the concatenation of the two.\n\n",
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"tags": [
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"array",
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"beginner"
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]
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},
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"meta": {
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"hash": "c4aba21d546f519469e8a65101e9cd44b25dae028b48a223b8cb6c19f83b60d4"
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}
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},
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{
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"id": "FileDrop",
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"type": "snippetListing",
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"title": "FileDrop",
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"attributes": {
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"text": "Renders a file drag and drop component for a single file.\n\n- Create a ref called `dropRef` for this component.\n- Use the `React.useState()` hook to create the `drag` and `filename` variables, initialized to `false` and `''` respectively.\n The variables `dragCounter` and `drag` are used to determine if a file is being dragged, while `filename` is used to store the dropped file's name.\n- Create the `handleDrag`, `handleDragIn`, `handleDragOut` and `handleDrop` methods to handle drag and drop functionality, bind them to the component's context.\n- Each of the methods will handle a specific event, the listeners for which are created and removed in the `React.useEffect()` hook and its attached `cleanup()` method.\n- `handleDrag` prevents the browser from opening the dragged file, `handleDragIn` and `handleDragOut` handle the dragged file entering and exiting the component, while `handleDrop` handles the file being dropped and passes it to `props.handleDrop`.\n- Return an appropriately styled `<div>` and use `drag` and `filename` to determine its contents and style.\n- Finally, bind the `ref` of the created `<div>` to `dropRef`.\n\n",
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"tags": [
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"visual",
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"input",
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"state",
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"effect",
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"event",
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"intermediate"
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]
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},
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"meta": {
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"hash": "2e35dd3fa6b4808f03aff6b542b293f8be0fd9aa1cbb7bd85a2729f808cf8888"
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}
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},
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{
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"id": "LimitedTextarea",
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"type": "snippetListing",
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"title": "LimitedTextarea",
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"attributes": {
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"text": "Renders a textarea component with a character limit.\n\n- Use the `React.useState()` hook to create the `content` state variable and set its value to `value`.\n Create a method `setFormattedContent`, which trims the content of the input if it's longer than `limit`.\n- Use the `React.useEffect()` hook to call the `setFormattedContent` method on the value of the `content` state variable.\n- Use a`<div>` to wrap both the`<textarea>` and the `<p>` element that displays the character count and bind the `onChange` event of the `<textarea>` to call `setFormattedContent` with the value of `event.target.value`.\n\n",
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"tags": [
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"input",
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"state",
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"effect",
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"event",
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"beginner"
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]
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},
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"meta": {
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"hash": "eabc464d70da892c84d00925de7c8c22ea3f54d5337e7b2efd6e4043fb447aa8"
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}
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},
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{
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"id": "LimitedWordTextarea",
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"type": "snippetListing",
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"title": "LimitedWordTextarea",
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"attributes": {
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"text": "Renders a textarea component with a word limit.\n\n- Use the `React.useState()` hook to create the `content` and `wordCount` state variables and set their values to `value` and `0` respectively.\n- Create a method `setFormattedContent`, which uses `String.prototype.split(' ')` to turn the input into an array of words and check if the result of applying `Array.prototype.filter(Boolean)` has a `length` longer than `limit`.\n- If the afforementioned `length` exceeds the `limit`, trim the input, otherwise return the raw input, updating `content` and `wordCount` accordingly in both cases.\n- Use the `React.useEffect()` hook to call the `setFormattedContent` method on the value of the `content` state variable.\n- Use a`<div>` to wrap both the`<textarea>` and the `<p>` element that displays the character count and bind the `onChange` event of the `<textarea>` to call `setFormattedContent` with the value of `event.target.value`.\n\n",
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"tags": [
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"input",
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"state",
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"effect",
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"event",
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"beginner"
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]
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},
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"meta": {
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"hash": "8c0f35b8cba144ddf8611fa48659ef9a83bd235a961466ccbf1ca5f43bd6b602"
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}
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},
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{
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"id": "Mailto",
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"type": "snippetListing",
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"title": "Mailto",
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"attributes": {
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"text": "Renders a link formatted to send an email.\n\n- Destructure the component's props, use `email`, `subject` and `body` to create a `<a>` element with an appropriate `href` attribute.\n- Render the link with `props.children` as its content.\n\n",
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"tags": [
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"visual",
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"beginner"
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]
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},
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"meta": {
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"hash": "e22d307cb43e589e7bd1ec5caab16c1101aa764102f35cd7295876033b44578e"
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}
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},
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{
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"id": "MappedTable",
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"type": "snippetListing",
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"title": "MappedTable",
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"attributes": {
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"text": "Renders a table with rows dynamically created from an array of objects and a list of property names.\n\n- Use `Object.keys()`, `Array.prototype.filter()`, `Array.prototype.includes()` and `Array.prototype.reduce()` to produce a `filteredData` array, containing all objects with the keys specified in `propertyNames`.\n- Render a `<table>` element with a set of columns equal to the amount of values in `propertyNames`.\n- Use `Array.prototype.map` to render each value in the `propertyNames` array as a `<th>` element.\n- Use `Array.prototype.map` to render each object in the `filteredData` array as a `<tr>` element, containing a `<td>` for each key in the object.\n\n_This component does not work with nested objects and will break if there are nested objects inside any of the properties specified in `propertyNames`_\n\n",
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"tags": [
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"array",
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"object",
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"intermediate"
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]
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},
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"meta": {
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"hash": "9ff4e1580f53ab64c740aee2bfdc85f1cfc46f7cf2f39d6324ec4c2b7d6c7270"
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}
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},
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{
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"id": "Modal",
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"type": "snippetListing",
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"title": "Modal",
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"attributes": {
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"text": "Renders a Modal component, controllable through events.\nTo use the component, import `Modal` only once and then display it by passing a boolean value to the `isVisible` attribute.\n\n- Use object destructuring to set defaults for certain attributes of the modal component.\n- Define `keydownHandler`, a method which handles all keyboard events, which can be used according to your needs to dispatch actions (e.g. close the modal when <kbd>Esc</kbd> is pressed).\n- Use `React.useEffect()` hook to add or remove the `keydown` event listener, which calls `keydownHandler`.\n- Use the `isVisible` prop to determine if the modal should be shown or not.\n- Use CSS to style and position the modal component.\n\n",
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"tags": [
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"visual",
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"effect",
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"intermediate"
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]
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},
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"meta": {
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"hash": "07c392eff204d3fe475cba116d25ca84b48f7f37ae18f0adade7e65c98ec509d"
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}
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},
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{
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"id": "MultiselectCheckbox",
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"type": "snippetListing",
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"title": "MultiselectCheckbox",
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"attributes": {
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"text": "Renders a checkbox list that uses a callback function to pass its selected value/values to the parent component.\n\n- Use `React.setState()` to create a `data` state variable and set its initial value equal to the `options` prop.\n- Create a function `toggle` that is used to toggle the `checked` to update the `data` state variable and call the `onChange` callback passed via the component's props.\n- Render a `<ul>` element and use `Array.prototype.map()` to map the `data` state variable to individual `<li>` elements with `<input>` elements as their children.\n- Each `<input>` element has the `type='checkbox'` attribute and is marked as `readOnly`, as its click events are handled by the parent `<li>` element's `onClick` handler.\n\n",
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"tags": [
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"input",
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"state",
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"array",
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"intermediate"
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]
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},
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"meta": {
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"hash": "ec2d246e3520208cf67146e9674f576b4d13fd31854892113396409edcb68db6"
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}
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},
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{
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"id": "PasswordRevealer",
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"type": "snippetListing",
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"title": "PasswordRevealer",
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"attributes": {
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"text": "Renders a password input field with a reveal button.\n\n- Use the `React.useState()` hook to create the `shown` state variable and set its value to `false`.\n- Use a`<div>` to wrap both the`<input>` and the `<button>` element that toggles the type of the input field between `\"text\"` and `\"password\"`.\n\n",
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"tags": [
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"input",
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"state",
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"beginner"
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]
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},
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"meta": {
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"hash": "7e019374ec668fe2bc3053bbcb3e8a2f3ac419ac0e316d3ee6e94f99a1fb53ee"
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}
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},
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{
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"id": "Select",
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"type": "snippetListing",
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"title": "Select",
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"attributes": {
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"text": "Renders a `<select>` element that uses a callback function to pass its value to the parent component.\n\n- Use object destructuring to set defaults for certain attributes of the `<select>` element.\n- Render a `<select>` element with the appropriate attributes and use the `callback` function in the `onChange` event to pass the value of the textarea to the parent.\n- Use destructuring on the `values` array to pass an array of `value` and `text` elements and the `selected` attribute to define the initial `value` of the `<select>` element.\n\n",
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"tags": [
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"input",
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"beginner"
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]
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},
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"meta": {
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"hash": "b82ad131475042bd38682aba03964494680fc2dfe3a61b0a1478215f74e993de"
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}
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},
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{
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"id": "Slider",
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"type": "snippetListing",
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"title": "Slider",
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"attributes": {
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"text": "Renders a slider element that uses a callback function to pass its value to the parent component.\n\n- Use object destructuring to set defaults for certain attributes of the `<input>` element.\n- Render an `<input>` element of type `\"range\"` and the appropriate attributes, use the `callback` function in the `onChange` event to pass the value of the input to the parent.\n\n",
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"tags": [
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"input",
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"beginner"
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]
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},
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"meta": {
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"hash": "db77adcc300072c41b4d096cd385f7c3616601fcace16d7c28032036a6eed7e7"
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}
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},
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{
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"id": "StarRating",
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"type": "snippetListing",
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"title": "StarRating",
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"attributes": {
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"text": "Renders a star rating component.\n\n- Define a component, called `Star` that will render each individual star with the appropriate appearance, based on the parent component's state.\n- In the `StarRating` component, use the `React.useState()` hook to define the `rating` and `selection` state variables with the initial values of `props.rating` (or `0` if invalid or not supplied) and `0`.\n- Create a method, `hoverOver`, that updates `selected` and `rating` according to the provided `event`.\n- Create a `<div>` to wrap the `<Star>` components, which are created using `Array.prototype.map` on an array of 5 elements, created using `Array.from`, and handle the `onMouseLeave` event to set `selection` to `0`, the `onClick` event to set the `rating` and the `onMouseOver` event to set `selection` to the `star-id` attribute of the `event.target` respectively.\n- Finally, pass the appropriate values to each `<Star>` component (`starId` and `marked`).\n\n",
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"tags": [
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"visual",
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"children",
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"input",
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"state",
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"intermediate"
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]
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},
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"meta": {
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"hash": "a057b14315a578a5c27d6534b965c8a567be6ffd7ba0b32882282e6e99076ebc"
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}
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},
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{
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"id": "Tabs",
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"type": "snippetListing",
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"title": "Tabs",
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"attributes": {
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"text": "Renders a tabbed menu and view component.\n\n- Define a `TabItem` component, pass it to the `Tab` and remove unnecessary nodes expect for `TabItem` by identifying the function's name in `props.children`.\n- Use the `React.useState()` hook to initialize the value of the `bindIndex` state variable to `props.defaultIndex`.\n- Use `Array.prototype.map` on the collected nodes to render the `tab-menu` and `tab-view`.\n- Define `changeTab`, which will be executed when clicking a `<button>` from the `tab-menu`.\n- `changeTab` executes the passed callback, `onTabClick` and updates `bindIndex`, which in turn causes a re-render, evaluating the `style` and `className` of the `tab-view` items and `tab-menu` buttons according to their `index`.\n\n",
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"tags": [
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"visual",
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"state",
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"children",
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"intermediate"
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]
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},
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"meta": {
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"hash": "54a00cb6ac87079622e3806aa55816332e353eb88ba263a5059dd40942955ff7"
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}
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},
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{
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"id": "TextArea",
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"type": "snippetListing",
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"title": "TextArea",
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"attributes": {
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"text": "Renders a `<textarea>` element that uses a callback function to pass its value to the parent component.\n\n- Use object destructuring to set defaults for certain attributes of the `<textarea>` element.\n- Render a `<textarea>` element with the appropriate attributes and use the `callback` function in the `onChange` event to pass the value of the textarea to the parent.\n\n",
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"tags": [
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"input",
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"beginner"
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]
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},
|
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"meta": {
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"hash": "4c0c3bcdb3a7a7f858d1e938e7a1926804ceca983f5eeae3edf4b28f36548fb4"
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}
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},
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{
|
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"id": "Ticker",
|
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"type": "snippetListing",
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"title": "Ticker",
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"attributes": {
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"text": "Renders a ticker component.\n\n- Use the `React.useState()` hook to initialize the `ticker` state variable to `0`.\n- Define two methods, `tick` and `reset`, that will periodically increment `timer` based on `interval` and reset `interval` respectively.\n- Return a `<div>` with two `<button>` elements, each of which calls `tick` and `reset` respectively.\n\n",
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"tags": [
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"visual",
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"state",
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"beginner"
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]
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},
|
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"meta": {
|
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"hash": "d64dece795561241f3b0d7b3fa1e87971994bda2fbe406c6ce740af866e3d9a7"
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}
|
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},
|
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{
|
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"id": "Toggle",
|
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"type": "snippetListing",
|
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"title": "Toggle",
|
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"attributes": {
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"text": "Renders a toggle component.\n\n- Use the `React.useState()` to initialize the `isToggleOn` state variable to `false`.\n- Use an object, `style`, to hold the styles for individual components and their states.\n- Return a `<button>` that alters the component's `isToggledOn` when its `onClick` event is fired and determine the appearance of the content based on `isToggleOn`, applying the appropriate CSS rules from the `style` object.\n\n",
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"tags": [
|
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"visual",
|
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"state",
|
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"beginner"
|
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]
|
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},
|
|
"meta": {
|
|
"hash": "c921c0adeca337f2cf804acf35e8ab231befdd451d4dcca09a73fecf6ad66836"
|
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}
|
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},
|
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{
|
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"id": "Tooltip",
|
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"type": "snippetListing",
|
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"title": "Tooltip",
|
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"attributes": {
|
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"text": "Renders a tooltip component.\n\n- Use the `React.useState()` hook to create the `show` variable and initialize it to `false`.\n- Return a `<div>` element that contains the `<div>` that will be the tooltip and the `children` passed to the component.\n- Handle the `onMouseEnter` and `onMouseLeave` methods, by altering the value of the `show` variable.\n\n",
|
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"tags": [
|
|
"visual",
|
|
"state",
|
|
"children",
|
|
"beginner"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "db3b0f49f674b5a64ee1b9a9098aab360331901425faa382c5de5cb8cae33167"
|
|
}
|
|
},
|
|
{
|
|
"id": "TreeView",
|
|
"type": "snippetListing",
|
|
"title": "TreeView",
|
|
"attributes": {
|
|
"text": "Renders a tree view of a JSON object or array with collapsible content.\n\n- Use object destructuring to set defaults for certain props.\n- Use the value of the `toggled` prop to determine the initial state of the content (collapsed/expanded).\n- Use the `React.setState()` hook to create the `isToggled` state variable and give it the value of the `toggled` prop initially.\n- Return a `<div>` to wrap the contents of the component and the `<span>` element, used to alter the component's `isToggled` state.\n- Determine the appearance of the component, based on `isParentToggled`, `isToggled`, `name` and `Array.isArray()` on `data`.\n- For each child in `data`, determine if it is an object or array and recursively render a sub-tree.\n- Otherwise, render a `<p>` element with the appropriate style.\n\n",
|
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"tags": [
|
|
"visual",
|
|
"object",
|
|
"state",
|
|
"recursion",
|
|
"advanced"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "305bd408515e5c575411f40b1bb24f75f6c776cd6387bb083818f2feb9175a70"
|
|
}
|
|
},
|
|
{
|
|
"id": "UncontrolledInput",
|
|
"type": "snippetListing",
|
|
"title": "UncontrolledInput",
|
|
"attributes": {
|
|
"text": "Renders an `<input>` element that uses a callback function to pass its value to the parent component.\n\n- Use object destructuring to set defaults for certain attributes of the `<input>` element.\n- Render an `<input>` element with the appropriate attributes and use the `callback` function in the `onChange` event to pass the value of the input to the parent.\n\n",
|
|
"tags": [
|
|
"input",
|
|
"beginner"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "5aff6673123594949dd0d1e72c8fbb586f402b2eb9fdcf8dd9a2b789b4089adb"
|
|
}
|
|
},
|
|
{
|
|
"id": "useClickInside",
|
|
"type": "snippetListing",
|
|
"title": "useClickInside",
|
|
"attributes": {
|
|
"text": "A hook that handles the event of clicking inside the wrapped component.\n\n- Create a custom hook that takes a `ref` and a `callback` to handle the `click` event.\n- Use the `React.useEffect()` hook to append and clean up the `click` event.\n- Use the `React.useRef()` hook to create a `ref` for your click component and pass it to the `useClickInside` hook.\n\n",
|
|
"tags": [
|
|
"hooks",
|
|
"effect",
|
|
"event",
|
|
"intermediate"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "f2e5c4b9e8c44a5fb9a1f8002cfbeb2d6090cfe97d4d15dcc575ce89611bb599"
|
|
}
|
|
},
|
|
{
|
|
"id": "useClickOutside",
|
|
"type": "snippetListing",
|
|
"title": "useClickOutside",
|
|
"attributes": {
|
|
"text": "A hook that handles the event of clicking outside of the wrapped component.\n\n- Create a custom hook that takes a `ref` and a `callback` to handle the `click` event.\n- Use the `React.useEffect()` hook to append and clean up the `click` event.\n- Use the `React.useRef()` hook to create a `ref` for your click component and pass it to the `useClickOutside` hook.\n\n",
|
|
"tags": [
|
|
"hooks",
|
|
"effect",
|
|
"event",
|
|
"intermediate"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "e8f3e64cd0cf616dd42843328234e37b1b7a77ed51da8956204fdb02e088ce33"
|
|
}
|
|
},
|
|
{
|
|
"id": "useFetch",
|
|
"type": "snippetListing",
|
|
"title": "useFetch",
|
|
"attributes": {
|
|
"text": "A hook that implements `fetch` in a declarative manner.\n\n- Create a custom hook that takes a `url` and `options`.\n- Use the `React.useState()` hook to initialize the `response` and `error` state variables.\n- Use the `React.useEffect()` hook to anychronously call `fetch()` and update the state varaibles accordingly.\n- Return an object containting the `response` and `error` state variables.\n\n",
|
|
"tags": [
|
|
"hooks",
|
|
"effect",
|
|
"state",
|
|
"intermediate"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "848cb6ba4f8bd5dad012a38e6bd0e7c829a79b3215a23939c30a3f652627da4f"
|
|
}
|
|
},
|
|
{
|
|
"id": "useInterval",
|
|
"type": "snippetListing",
|
|
"title": "useInterval",
|
|
"attributes": {
|
|
"text": "A hook that implements `setInterval` in a declarative manner.\n\n- Create a custom hook that takes a `callback` and a `delay`.\n- Use the `React.useRef()` hook to create a `ref` for the callback function.\n- Use the `React.useEffect()` hook to remember the latest callback.\n- Use the `Rect.useEffect()` hook to set up the interval and clean up.\n\n",
|
|
"tags": [
|
|
"hooks",
|
|
"effect",
|
|
"intermediate"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "04b22b339da3652cd044203a1d9723af542afe13572a38da825bd093ab1c99af"
|
|
}
|
|
},
|
|
{
|
|
"id": "useTimeout",
|
|
"type": "snippetListing",
|
|
"title": "useTimeout",
|
|
"attributes": {
|
|
"text": "A hook that implements `setTimeout` in a declarative manner.\n\n- Create a custom hook that takes a `callback` and a `delay`.\n- Use the `React.useRef()` hook to create a `ref` for the callback function.\n- Use the `React.useEffect()` hook to remember the latest callback.\n- Use the `Rect.useEffect()` hook to set up the timeout and clean up.\n\n",
|
|
"tags": [
|
|
"hooks",
|
|
"effect",
|
|
"intermediate"
|
|
]
|
|
},
|
|
"meta": {
|
|
"hash": "507c6fc6be62127e00738e39c6b22686a100b8af7252e1bbe589480b126c3d79"
|
|
}
|
|
}
|
|
],
|
|
"meta": {
|
|
"specification": "http://jsonapi.org/format/",
|
|
"type": "snippetListingArray"
|
|
}
|
|
} |