regex101: JavaScript Match Workspace

^start of line

\s*any whitespace character, repeated any number of times

Non-Capturing Group(?:(?:(?<A_Addition_to_address_1>.*?),\s*)?(?:No\.\s*)?(?<A_House_number_1>\p{N}+[a-zA-Z]?(?:\s*[-\/\p{P}]\s*\p{N}+[a-zA-Z]?)*)\s*,?\s*(?<A_Street_name_1>(?:[a-zA-Z]\s*|\p{N}\p{L}{2,}\s\p{L})\S[^,#]*?(?<!\s))\s*(?:(?:[,\/]|(?=#))\s*(?!\s*No\.)(?<A_Addition_to_address_2>(?!\s).*?))?|(?:(?<B_Addition_to_address_1>.*?),\s*(?=.*[,\/]))?(?!\s*No\.)(?<B_Street_name>\S\s*\S(?:[^,#](?!\b\p{N}+\s))*?(?<!\s))\s*[\/,]?\s*(?:\sNo\.)?\s+(?<B_House_number>\p{N}+\s*-?[a-zA-Z]?(?:\s*[-\/\p{P}]?\s*\p{N}+(?:\s*[-a-zA-Z])?)*|[IVXLCDM]+(?!.*\b\p{N}+\b))(?<!\s)\s*(?:(?:[,\/]|(?=#)|\s)\s*(?!\s*No\.)\s*(?<B_Addition_to_address_2>(?!\s).*?))?)

1st Alternative(?:(?<A_Addition_to_address_1>.*?),\s*)?(?:No\.\s*)?(?<A_House_number_1>\p{N}+[a-zA-Z]?(?:\s*[-\/\p{P}]\s*\p{N}+[a-zA-Z]?)*)\s*,?\s*(?<A_Street_name_1>(?:[a-zA-Z]\s*|\p{N}\p{L}{2,}\s\p{L})\S[^,#]*?(?<!\s))\s*(?:(?:[,\/]|(?=#))\s*(?!\s*No\.)(?<A_Addition_to_address_2>(?!\s).*?))?

Non-Capturing Group(?:(?<A_Addition_to_address_1>.*?),\s*)?

?repeats the group contents below at most once:

Group A_Addition_to_address_1(?<A_Addition_to_address_1>.*?)

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

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s*any whitespace character, repeated any number of times

Non-Capturing Group(?:No\.\s*)?

?repeats the group contents below at most once:

Nothe literal text No (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s*any whitespace character, repeated any number of times

Group A_House_number_1(?<A_House_number_1>\p{N}+[a-zA-Z]?(?:\s*[-\/\p{P}]\s*\p{N}+[a-zA-Z]?)*)

\p{N}+a decimal digit, letterlike number, or other numeric character, repeated at least once

Character Class[a-zA-Z]?

?matches at most one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

Non-Capturing Group(?:\s*[-\/\p{P}]\s*\p{N}+[a-zA-Z]?)*

*repeats the group contents below any number of times:

\s*any whitespace character, repeated any number of times

Character Class[-\/\p{P}]

-the literal - (45₁₀ / 55₈ / 2D₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\p{P}a punctuation character

\s*any whitespace character, repeated any number of times

\p{N}+a decimal digit, letterlike number, or other numeric character, repeated at least once

Character Class[a-zA-Z]?

?matches at most one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

\s*any whitespace character, repeated any number of times

,?optionally matches the literal , (44₁₀ / 54₈ / 2C₁₆)

\s*any whitespace character, repeated any number of times

Group A_Street_name_1(?<A_Street_name_1>(?:[a-zA-Z]\s*|\p{N}\p{L}{2,}\s\p{L})\S[^,#]*?(?<!\s))

Non-Capturing Group(?:[a-zA-Z]\s*|\p{N}\p{L}{2,}\s\p{L})

1st Alternative[a-zA-Z]\s*

Character Class[a-zA-Z]

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

\s*any whitespace character, repeated any number of times

2nd Alternative\p{N}\p{L}{2,}\s\p{L}

\p{N}a decimal digit, letterlike number, or other numeric character

\p{L}{2,}any Unicode letter, repeated at least 2 times

\sany whitespace character

\p{L}any Unicode letter

\Sany non-whitespace character

Negated Character Class[^,#]*?

*?matches any number of characters outside the set below:

,the literal , (44₁₀ / 54₈ / 2C₁₆)

#the literal # (35₁₀ / 43₈ / 23₁₆)

Negative Lookbehind(?<!\s)

\sany whitespace character

\s*any whitespace character, repeated any number of times

Non-Capturing Group(?:(?:[,\/]|(?=#))\s*(?!\s*No\.)(?<A_Addition_to_address_2>(?!\s).*?))?

?repeats the group contents below at most once:

Non-Capturing Group(?:[,\/]|(?=#))

1st Alternative[,\/]

Character Class[,\/]

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

2nd Alternative(?=#)

Positive Lookahead(?=#)

#the literal # (35₁₀ / 43₈ / 23₁₆)

\s*any whitespace character, repeated any number of times

Negative Lookahead(?!\s*No\.)

\s*any whitespace character, repeated any number of times

Nothe literal text No (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group A_Addition_to_address_2(?<A_Addition_to_address_2>(?!\s).*?)

Negative Lookahead(?!\s)

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

2nd Alternative(?:(?<B_Addition_to_address_1>.*?),\s*(?=.*[,\/]))?(?!\s*No\.)(?<B_Street_name>\S\s*\S(?:[^,#](?!\b\p{N}+\s))*?(?<!\s))\s*[\/,]?\s*(?:\sNo\.)?\s+(?<B_House_number>\p{N}+\s*-?[a-zA-Z]?(?:\s*[-\/\p{P}]?\s*\p{N}+(?:\s*[-a-zA-Z])?)*|[IVXLCDM]+(?!.*\b\p{N}+\b))(?<!\s)\s*(?:(?:[,\/]|(?=#)|\s)\s*(?!\s*No\.)\s*(?<B_Addition_to_address_2>(?!\s).*?))?

\s*any whitespace character, repeated any number of times

$end of line

Global pattern flags

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

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

u modifier: unicode. Enables Unicode-aware matching and escape syntax

26 tokens

Regular Expression

^\s*(?:(?:(?<A_Addition_to_address_1>.*?),\s*)?(?:No\.\s*)?(?<A_House_number_1>\p{N}+[a-zA-Z]?(?:\s*[-\/\p{P}]\s*\p{N}+[a-zA-Z]?)*)\s*,?\s*(?<A_Street_name_1>(?:[a-zA-Z]\s*|\p{N}\p{L}{2,}\s\p{L})\S[^,#]*?(?<!\s))\s*(?:(?:[,\/]|(?=#))\s*(?!\s*No\.)(?<A_Addition_to_address_2>(?!\s).*?))?|(?:(?<B_Addition_to_address_1>.*?),\s*(?=.*[,\/]))?(?!\s*No\.)(?<B_Street_name>\S\s*\S(?:[^,#](?!\b\p{N}+\s))*?(?<!\s))\s*[\/,]?\s*(?:\sNo\.)?\s+(?<B_House_number>\p{N}+\s*-?[a-zA-Z]?(?:\s*[-\/\p{P}]?\s*\p{N}+(?:\s*[-a-zA-Z])?)*|[IVXLCDM]+(?!.*\b\p{N}+\b))(?<!\s)\s*(?:(?:[,\/]|(?=#)|\s)\s*(?!\s*No\.)\s*(?<B_Addition_to_address_2>(?!\s).*?))?)\s*$

New

109 - 111 Wharfside Street
40-42 Parkway
25b-26 Sun Street
43a Garden Walk
6/7 Marine Road
10 - 12 Acacia Ave
4513 3RD STREET CIRCLE WEST
0 1/2 Fifth Avenue
194-03 1/2 50th Avenue