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February 2, 2022 22:52
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React - Context Snippets
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| { | |
| // Place your snippets for typescript here. Each snippet is defined under a snippet name and has a prefix, body and | |
| // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are: | |
| // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the | |
| // same ids are connected. | |
| // Example: | |
| // "Print to console": { | |
| // "prefix": "log", | |
| // "body": [ | |
| // "console.log('$1');", | |
| // "$2" | |
| // ], | |
| // "description": "Log output to console" | |
| // } | |
| "React context index file": { | |
| "prefix": "reactcontext-index", | |
| "body": [ | |
| "", | |
| "", | |
| "export * from './${1:Name}Context';", | |
| "export * from './${1:Name}Provider';", | |
| "export * from './${2:name}Reducer';" | |
| ], | |
| "description": "React context index file" | |
| }, | |
| "React custom Reducer": { | |
| "prefix": "reactcontext-reducer", | |
| "body": [ | |
| "import { ${1:Name}State } from './';", | |
| "", | |
| "", | |
| "type ${1:Name}ActionType = ", | |
| " | { type: '[${1:Name}] - ${2:ActionName}' } ", | |
| "", | |
| "", | |
| "export const $3${1:Name}Reducer = ( state: ${1:Name}State, action: ${1:Name}ActionType ): ${1:Name}State => {", | |
| "", | |
| " switch (action.type) {", | |
| " case '[${1:Name}] - ${2:ActionName}':", | |
| " return {", | |
| " ...state,", | |
| " }", | |
| "", | |
| " default:", | |
| " return state;", | |
| " }", | |
| "", | |
| "}", | |
| ], | |
| "description": "React custom Context reducer" | |
| }, | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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| { | |
| // Place your snippets for typescriptreact here. Each snippet is defined under a snippet name and has a prefix, body and | |
| // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are: | |
| // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the | |
| // same ids are connected. | |
| // Example: | |
| // "Print to console": { | |
| // "prefix": "log", | |
| // "body": [ | |
| // "console.log('$1');", | |
| // "$2" | |
| // ], | |
| // "description": "Log output to console" | |
| // } | |
| "React custom Context": { | |
| "prefix": "reactcontext", | |
| "body": [ | |
| "import { createContext } from 'react';", | |
| "", | |
| "", | |
| "interface ContextProps {", | |
| " ${2:prop1}: ${3:boolean};", | |
| "}", | |
| "", | |
| "", | |
| "export const ${1:Name}Context = createContext({} as ContextProps );" | |
| ], | |
| "description": "React custom Context with props" | |
| }, | |
| "React custom Provider": { | |
| "prefix": "reactprovider", | |
| "body": [ | |
| "import { FC, useReducer } from 'react';", | |
| "import { ${1:Name}Context, ${1:Name}Reducer } from './';", | |
| "", | |
| "export interface ${1:Name}State {", | |
| " ${2:property}: boolean;", | |
| "}", | |
| "", | |
| "", | |
| "const ${1:Name}_INITIAL_STATE: ${1:Name}State = {", | |
| " ${2:property}: false,", | |
| "}", | |
| "", | |
| "", | |
| "export const ${1:Name}Provider:FC = ({ children }) => {", | |
| "", | |
| " const [state, dispatch] = useReducer( ${1:Name}Reducer , ${1:Name}_INITIAL_STATE );", | |
| "", | |
| " return (", | |
| " <${1:Name}Context.Provider value={{", | |
| " ${2:property}: false", | |
| " }}>", | |
| " { children }", | |
| " </${1:Name}Context.Provider>", | |
| " )", | |
| "};" | |
| ], | |
| "description": "React custom Provider" | |
| }, | |
| } |
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Aca esta mas completo con los aportes de los companeros
typescriptreact.json
{ // Place your snippets for typescriptreact here. Each snippet is defined under a snippet name and has a prefix, body and // description. The prefix is what is used to trigger the snippet and the body will be expanded and inserted. Possible variables are: // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders. Placeholders with the // same ids are connected. // Example: // "Print to console": { // "prefix": "log", // "body": [ // "console.log('$1');", // "$2" // ], // "description": "Log output to console" // } "React context index file": { "prefix": "reactcontext-index", "body": [ "", "", "export * from './${1:Name}Context';", "export * from './${1:Name}Provider';", "export * from './${2:name}/minusReducer';" ], "description": "React context index file" }, "React custom Reducer": { "prefix": "reactcontext-reducer", "body": [ "import { ${1:Name}State } from './';", "", "", "type ${1:Name}ActionType = ", " | { type: '[${1:Name}] - ${2:ActionName}' } ", "", "", "export const ${1:Name}Reducer = ( state:${1:Name}State, action: ${1:Name}ActionType): ${1:Name}State => {", "", " switch (action.type) {", " case '[${1:Name}] - ${2:ActionName}':", " return {", " ...state,", " }", "", " default:", " return state;", "", " }", "", "}" ], "description": "React custom Context reducer" }, "React custom Context": { "prefix": "reactcontext", "body": [ "import { createContext } from 'react';", "", "", "interface ContextProps {", " ${2:prop1}: ${3:boolean};", "}", "", "", "export const ${1:Name}Context = createContext({} as ContextProps );" ], "description": "React custom Context with props" }, "React custom Provider": { "prefix": "reactprovider", "body": [ "import React, { FC, useReducer } from 'react';", "import { ${1:Name}Context, ${1:Name}Reducer } from './';", "", "", "export interface ${1:Name}State {", " ${2:property}: boolean;", "}", "", "", "const ${1:Name}_INITIAL_STATE: ${1:Name}State = {", " ${2:property}: false,", "}", "", "", "interface Props {", "children?: React.ReactNode | undefined;", "}", "", "", "export const ${1:Name}Provider:FC<Props> = ({ children }) => {", "", " const [state, dispatch] = useReducer( ${1:Name}Reducer , ${1:Name}_INITIAL_STATE );", "", " return (<${1:Name}Context.Provider value={{", " ...state", " }}>", " { children }", " </${1:Name}Context.Provider>", " )", "};" ], "description": "React custom Provider" } }