mokkenstorm.dev
fork of hey-api/openapi-ts because I need some additional things
1/**
2 * Matches characters from the start that are not valid Python identifier starts.
3 * Python identifiers: starts with letter/underscore, followed by letters/digits/underscores.
4 */
5const illegalStartCharactersRegExp = /^[^a-zA-Z_]+/;
6
7/**
8 * Matches if string contains only digits and optionally decimal point or leading minus.
9 */
10const numberRegExp = /^-?\d+(\.\d+)?$/;
11
12/**
13 * Python identifier pattern: starts with letter or underscore,
14 * followed by letters, digits, or underscores.
15 * Uses Unicode categories for full Python 3 compliance.
16 */
17const validPythonIdentifierRegExp = /^[a-zA-Z_][a-zA-Z0-9_]*$/u;
18
19/**
20 * Matches if a string looks like a valid Python identifier.
21 */
22const looksLikeIdentifierRegExp = /^[a-zA-Z_][a-zA-Z0-9_]*$/;
23
24export const regexp = {
25 /**
26 * Matches characters from the start that are not valid Python identifier starts.
27 */
28 illegalStartCharacters: illegalStartCharactersRegExp,
29 /**
30 * Simpler pattern for quick identifier checks.
31 */
32 looksLikeIdentifier: looksLikeIdentifierRegExp,
33 /**
34 * Matches if string contains only digits and optionally decimal point or leading minus.
35 */
36 number: numberRegExp,
37 /**
38 * Python identifier pattern for validation.
39 */
40 pythonIdentifier: validPythonIdentifierRegExp,
41};