Revanth Kumar Annavarapu revanth0212
revanth0212
/ compose_implementation.js
Last active
September 12, 2019 17:06
Custom implementation of Ramda's Compose Function without any dependencies. This function has been implemented with tail recursion, so no more stack overflow issues.
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| /** | |
| * Compose function | |
| */ | |
| function _compose(functions, param) { | |
| const lastFunction = functions.pop(); | |
| const result = lastFunction.call(null, param); | |
| return functions.length === 0 ? result : _compose(functions, result); | |
| } |
revanth0212
/ LifeCycleMethodsUsingHooks.js
Last active
August 31, 2019 16:59
A sample Hooks component demonstrating Life Cycle Methods Composition.
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| function useLikes() { | |
| const [likes, setLikes] = useState(0) | |
| const [likedByMySelf, setLikedByMySelf] = useState(false) | |
| useEffect(() => { | |
| fetchLikes().then(({ likes, likedByMySelf }) => { | |
| setLikes(likes) | |
| setLikedByMySelf(likedByMySelf) | |
| }) | |
| }, []) | |
| const onLike = () => { |
revanth0212
/ SampleChangesObject.json
Created
August 5, 2018 17:34
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| [ | |
| { | |
| "name":"country", | |
| "path":[ | |
| "fields", | |
| "country" | |
| ], | |
| "props":{ | |
| "value":"USA" | |
| } |
revanth0212
/ HowToUseFieldCalculator.js
Created
August 5, 2018 17:06
A sample to show how to use the field changes calculator.
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| const calculator = require('field-change-effects-calculator'); | |
| const changesCalculator = calculator(rules); | |
| const calculateChanges = (event) => { | |
| const state = getState() | |
| const { name, value } = event.target | |
| const changes = changesCalculator(state)(name, ['path', 'of', 'field', 'in', 'the', 'state', 'object'], value) | |
| return changes | |
| } |
revanth0212
/ CountryAndPhoneNumberRules.js
Last active
August 5, 2018 01:45
This is a sample rules object that shows the interaction between country and phone number fields in a state object.
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| const rules = { | |
| country: [ | |
| { | |
| name: 'phoneNumber', | |
| path: ['fields', 'phoneNumber'], | |
| props: (countryNewValue, state) => ({ | |
| editable: countryNewValue && countryNewValue !== '', | |
| countryPhoneCode: countryPhoneCodeMapper[countryNewValue] | |
| }) | |
| } |
revanth0212
/ ReportStyles.css
Last active
August 30, 2018 18:56
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| .OpsPortalCore { | |
| width: 100%; | |
| height: 100%; | |
| padding-top: 50px; | |
| } | |
| .chargeInput input { | |
| color: rgba(255, 255, 255, 1) !important; | |
| text-align: center !important; | |
| background-color: rgba(13, 93, 184, 1) !important; |
revanth0212
/ simple-grid.css
Last active
August 8, 2018 18:51
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| /** | |
| *** SIMPLE GRID | |
| *** (C) ZACH COLE 2016 | |
| **/ | |
| @import url(https://fonts.googleapis.com/css?family=Lato:400,300,300italic,400italic,700,700italic); | |
| /* UNIVERSAL */ | |
| html, |
revanth0212
/ image-gallery-override.css
Created
July 30, 2018 20:08
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| /*** OVERRIDES of Image Gallery Component by Copart Team ***/ | |
| .image-gallery-thumbnail { | |
| display: inline-block; | |
| } | |
| .image-gallery-thumbnails { | |
| background: none; | |
| } | |
| .image-gallery-thumbnail { | |
| padding: 0 2px; |
revanth0212
/ image-gallery.css
Created
July 30, 2018 20:07
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| /* | |
| Note by Revanth: | |
| We modified this specifically for UK Engineering. | |
| */ | |
| @charset "UTF-8"; | |
| /*! | |
| Ionicons, v2.0.0 | |
| Created by Ben Sperry for the Ionic Framework, http://ionicons.com/ |
revanth0212
/ FindKthLargest-BST.js
Created
June 24, 2018 22:35
Find the Kth largest element in a stream using a BST.
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| function Node(val) { | |
| this.val = val | |
| this.rightCount = 1 | |
| this.left = null | |
| this.right = null | |
| } | |
| /** | |
| * @param {number} k | |
| * @param {number[]} nums |