Check misspell email's domain and return a list of matching domain suggestions
npm install email-misspelled
!npm package minimized gzipped size
Lightweight < 3ko lib
Check the misspelled email's domain and return a list of matching domain suggestions sorted by corrections needed
The string comparison is based on this algorithm
1. Install
2. Usages
3. Options
- domains
- maxMisspelled
- lengthDiffMax
Install with npm:
``bash`
npm i email-misspelled
Install with yarn:
`bash`
yarn add email-misspelled
`ts
import emailMisspelled, { top100 } from "email-misspelled"
const emailChecker = emailMisspelled({ domains: top100 })
emailChecker("user@otmail.com")
/**
* [{
* suggest: "hotmail.com",
* misspelledCount: 1,
* corrected:"user@hotmail.com",
* original: "user@otmail.com"
* }]
**/
`
| Type | Required | Description |
| :--- | :------- | :---------- |
| string[] DomainList | true | list of domains to compare |
`ts
import emailMisspelled from "email-misspelled"
const emailChecker = emailMisspelled({ domains: ["random.org"] })
emailChecker("user@hotmial.com") // []
emailChecker("user@randmo.org")
/**
* return :
* [
* {
* suggest: "random.org",
* misspelledCount: 1,
* corrected:"user@random.org",
* original: "user@randmo.org"
* }
* ]
**/
`
List of domains avaibles :
- Top 100 domains list
- Hotmail
- Live
- Outlook
- Microsoft (a combination of hotmail, live and outlook emails)
- Yahoo
- Aol
- Others domains
- All (all previous domains in one list)
examples
`ts `
import { top100, hotmail, live } from "email-misspelled"
Feel free to contribute
---
| Type | Required | Default | Description |
| :--- | :------- | :------ | :---------- |
| number | false | 2 | max possible misspelled |
`ts
import emailMisspelled, { top100 } from "email-misspelled"
const emailChecker1 = emailMisspelled({ maxMisspelled: 1, domains: top100 })
emailChecker1("user@hotmial.com")
/**
* return :
* [{
* suggest: "hotmail.com",
* misspelledCount: 1,
* corrected:"user@hotmail.com",
* original: "user@hotmial.com"
* }]
**/
emailChecker1("user@hotmia.com") // []
const emailChecker2 = emailMisspelled({ maxMisspelled: 3, domains: top100 })
emailChecker2("user@hotmial.com")
/**
* return :
* [{
* suggest: "hotmail.com",
* misspelledCount: 2,
* corrected:"user@hotmail.com",
* original: "user@hotmial.com"
* }]
**/
emailChecker2("user@hotmia.com")
/**
* return :
* [{
* suggest: "hotmail.com",
* misspelledCount: 3,
* corrected:"user@hotmail.com",
* original: "user@hotmia.com"
* }]
**/
emailChecker2("user@otmia.com") //4 misspelled, return []
`
---
| Type | Required | Default | Description |
| :--- | :------- | :------ | :---------- |
| number | false | 3 | max length difference between two string |
`ts
import emailMisspelled, { top100 } from "email-misspelled"
const emailChecker1 = emailMisspelled({ lengthDiffMax: 1, domains: top100 })
emailChecker1("user@otmail.com")
/**
* return :
* [{
* suggest: "hotmail.com",
* misspelledCount: 1,
* corrected:"user@hotmail.com",
* original: "user@otmail.com"
* }]
**/
emailChecker1("user@tmail.com") // []
const emailChecker2 = emailMisspelled({ lengthDiffMax: 2, domains: top100 })
emailChecker2("user@otmail.com")
/**
* return :
* [{
* suggest: "hotmail.com",
* misspelledCount: 1,
* corrected:"user@hotmail.com",
* original: "user@otmail.com"
* }]
**/
emailChecker2("user@tmail.com")
/**
* return :
* [{
* suggest: "gmail.com",
* misspelledCount: 1,
* corrected:"user@gmail.com",
* original: "user@tmail.com"
* },
* {
* suggest: "hotmail.com",
* misspelledCount: 2,
* corrected:"user@hotmail.com",
* original: "user@tmail.com"
* }]
**/
`
---
ordered by number of existing email
- gmail.com
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---