Regular Expressions 101

1st Alternative(?:"[^"]+"|'[^']+')

Non-Capturing Group(?:"[^"]+"|'[^']+')

1st Alternative"[^"]+"

"the literal " (34₁₀ / 42₈ / 22₁₆)

Negated Character Class[^"]+

+matches at least one character outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

2nd Alternative'[^']+'

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Negated Character Class[^']+

+matches at least one character outside the set below:

'the literal ' (39₁₀ / 47₈ / 27₁₆)

2nd Alternative(?<G><\s?(\w+).*\/>)

Group G(?<G><\s?(\w+).*\/>)

<the literal < (60₁₀ / 74₈ / 3C₁₆)

\s?optionally matches any whitespace character

Group 2(\w+)

\w+any word character, repeated at least once

.*any character (except for line terminators), repeated any number of times

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

>the literal > (62₁₀ / 76₈ / 3E₁₆)

Global pattern flags

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?:"[^"]+"|'[^']+')|(?<G><\s?(\w+).*\/>)

New

            <div>
                TESAT ${this.TT1}
                ${am.map( (item, i) => `<li>${item}</li>${i}`).join('')}
                <Label width="100px" behaviour="fixed" />
< Label123 width="100px" behaviour="fixed"   />
"<Label123 width="100px" behaviour="fixed"/>"
            </div>