/TypeScript/Regex replace certain string

Regex replace certain string

str = str.replace(/[^a-z0-9-]/g, '');

/* Everything between the indicates what your are looking for

    / is here to delimit your pattern so you have one to start and one to end
    [] indicates the pattern your are looking for on one specific character
    ^ indicates that you want every character NOT corresponding to what follows
    a-z matches any character between 'a' and 'z' included
    0-9 matches any digit between '0' and '9' included (meaning any digit)
    - the '-' character
    g at the end is a special parameter saying that you do not want you regex to stop on the first character matching your pattern but to continue on the whole string

Then your expression is delimited by / before and after. So here you say "every character not being a letter, a digit or a '-' will be removed from the string". */

Source: stackoverflow.com

Similar codes

0 vote202 views1 answer
How to run springboots processbuilder
TypeScript
0 vote182 views1 answer
Google scripts docs highlight
TypeScript
0 vote195 views1 answer
Const formats = { time: { '24hour': {hour12: false, hours: 'numeric', minute: 'numeric'} } }; <IntlProvider locale={locale} messages={messages} formats={formats}> <FormattedTime value={someDate} format='24hour'/> </IntlProvider>
TypeScript
0 vote155 views1 answer
Hop shoots uses
TypeScript
0 vote176 views1 answer
Angular Workspace
TypeScript
0 vote164 views1 answer
Use multy line in typescript
TypeScript
0 vote168 views1 answer
Vscode pass argument to registerCommand
TypeScript
1 vote170 views1 answer
DbQueryEventNode
TypeScript
0 vote174 views3 answers
Get weights of a layer keras
TypeScript
-1 vote168 views1 answer
Yts series
TypeScript