andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Updated examples

Browse Source 
Removed duplicate and unnecessary examples.
This commit is contained in:
Angelos Chalaris
2018-01-04 14:22:56 +02:00
parent 1afd4a18ab
commit 00b3da7504
45 changed files with 52 additions and 104 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
snippets/mask.md
View File

@ -2,7 +2,7 @@
Replaces all but the last `num` of characters with the specified mask character.
Use `String.slice()` to grab the portion of the characters that need to be masked and use `String.replace()` with a regex to replace every character with the mask character.
Use `String.slice()` to grab the portion of the characters that need to be masked and use `String.replace()` with a regex to replace every character with the mask character.
Concatenate the masked characters with the remaining unmasked portion of the string.
Omit the second argument, `num`, to keep a default of `4` characters unmasked. If `num` is negative, the unmasked characters will be at the start of the string.
Omit the third argument, `mask`, to use a default character of `'*'` for the mask.
@ -15,6 +15,5 @@ const mask = (cc, num = 4, mask = '*') =>
```js
mask(1234567890); // '******7890'
mask(1234567890, 3); // '*******890'
mask(1234567890, 4, '$'); // '$$$$$$7890'
mask(1234567890, -4, '$'); // '1234$$$$$$'
```