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#142 #461 Adding Doctests to String/ValidateEmail.js #532

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Merged
merged 1 commit into from
Jan 22, 2021
Merged

#142 #461 Adding Doctests to String/ValidateEmail.js #532

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21 changes: 16 additions & 5 deletions String/ValidateEmail.js
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Original file line number Diff line number Diff line change
@@ -1,11 +1,22 @@
/*
function that takes a string input and return either it is true of false
a valid email address
e.g.: [email protected] -> true
e.g.: [email protected] -> true
e.g.: mahfoudh.arous.com ->false
Function that takes a string input and return either true or false
If it is a valid email address
*/

/*
* Doctests
*
* > validateEmail('[email protected]')
* true
* > validateEmail('[email protected]')
* true
* > validateEmail('mahfoudh.arous.com')
* false
* > validateEmail('')
* ! TypeError
* > validateEmail(null)
* ! TypeError
*/
const validateEmail = (str) => {
if (str === '' || str === null) {
throw new TypeError('Email Address String Null or Empty.')
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