JavaScript (ES6) code snippets 是 VS Code 的一個可以提示 JavaScript 程式碼的擴充套件，幫助開發者更快速地撰寫 JavaScript。
JavaScript (ES6) code snippets 還提供了一些快速鍵可以快速生成內容，以下是可以透過快速鍵生成的內容對應列表：
Import and export
| Trigger | Content |
|---|---|
imp→ |
imports entire module import fs from 'fs'; |
imn→ |
imports entire module without module name import 'animate.css' |
imd→ |
imports only a portion of the module using destructing import {rename} from 'fs'; |
ime→ |
imports everything as alias from the module import * as localAlias from 'fs'; |
ima→ |
imports only a portion of the module as alias import { rename as localRename } from 'fs'; |
rqr→ |
require package require(''); |
req→ |
require package to const const packageName = require('packageName'); |
mde→ |
default module.exports module.exports = {}; |
env→ |
exports name variable export const nameVariable = localVariable; |
enf→ |
exports name function export const log = (parameter) => { console.log(parameter);}; |
edf→ |
exports default function export default function fileName (parameter){ console.log(parameter);}; |
ecl→ |
exports default class export default class Calculator { }; |
ece→ |
exports default class by extending a base one export default class Calculator extends BaseClass { }; |
Class helpers
| Trigger | Content |
|---|---|
con→ |
adds default constructor in the class constructor() {} |
met→ |
creates a method inside a class add() {} |
pge→ |
creates a getter property get propertyName() {return value;} |
pse→ |
creates a setter property set propertyName(value) {} |
Various methods
| Trigger | Content |
|---|---|
fre→ |
forEach loop in ES6 syntax array.forEach(currentItem => {}) |
fof→ |
for ... of loop for(const item of object) {} |
fin→ |
for ... in loop for(const item in object) {} |
anfn→ |
creates an anonymous function (params) => {} |
nfn→ |
creates a named function const add = (params) => {} |
dob→ |
destructing object syntax const {rename} = fs |
dar→ |
destructing array syntax const [first, second] = [1,2] |
sti→ |
set interval helper method setInterval(() => {}); |
sto→ |
set timeout helper method setTimeout(() => {}); |
prom→ |
creates a new Promise return new Promise((resolve, reject) => {}); |
thenc→ |
adds then and catch declaration to a promise .then((res) => {}).catch((err) => {}); |
Console methods
| Trigger | Content |
|---|---|
cas→ |
console alert method console.assert(expression, object) |
ccl→ |
console clear console.clear() |
cco→ |
console count console.count(label) |
cdb→ |
console debug console.debug(object) |
cdi→ |
console dir console.dir |
cer→ |
console error console.error(object) |
cgr→ |
console group console.group(label) |
cge→ |
console groupEnd console.groupEnd() |
clg→ |
console log console.log(object) |
clo→ |
console log object with name console.log('object :>> ', object); |
ctr→ |
console trace console.trace(object) |
cwa→ |
console warn console.warn |
cin→ |
console info console.info |
clt→ |
console table console.table |
cti→ |
console time console.time |
cte→ |
console timeEnd console.timeEnd |
![[javascript] 把變數當成物件的 key 的方法](/assets/upload/1584021529831_0.jpg)
