Skip to content

⬅️ Back to Table of Contents

📄 PatternMatcher.ts

📊 Analysis Summary

Metric Count
📊 Variables & Constants 1
📐 Interfaces 1

📚 Table of Contents

🛠️ File Location:

📂 packages/utils/src/ast-utils/eslint-utils/PatternMatcher.ts

Variables & Constants

Name Type Kind Value Exported
PatternMatcher new (pattern: RegExp, options?: { escaped?: boolean; }) => PatternMatcher const `eslintUtils.PatternMatcher as new (
pattern: RegExp,
options?: { escaped?: boolean },
) => PatternMatcher` ✓

Interfaces

PatternMatcher

Interface Code 
interface PatternMatcher {
  /**
   * Replace all matched parts by a given replacer.
   *
   * @see {@link https://eslint-community.github.io/eslint-utils/api/ast-utils.html#matcher-symbol-replace}
   * @example
   * const { PatternMatcher } = require("eslint-utils")
   * const matcher = new PatternMatcher(/\\p{Script=Greek}/g)
   *
   * module.exports = {
   *     meta: {},
   *     create(context) {
   *         return {
   *             "Literal[regex]"(node) {
   *                 const replacedPattern = node.regex.pattern.replace(
   *                     matcher,
   *                     "[\\u0370-\\u0373\\u0375-\\u0377\\u037A-\\u037D\\u037F\\u0384\\u0386\\u0388-\\u038A\\u038C\\u038E-\\u03A1\\u03A3-\\u03E1\\u03F0-\\u03FF\\u1D26-\\u1D2A\\u1D5D-\\u1D61\\u1D66-\\u1D6A\\u1DBF\\u1F00-\\u1F15\\u1F18-\\u1F1D\\u1F20-\\u1F45\\u1F48-\\u1F4D\\u1F50-\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F-\\u1F7D\\u1F80-\\u1FB4\\u1FB6-\\u1FC4\\u1FC6-\\u1FD3\\u1FD6-\\u1FDB\\u1FDD-\\u1FEF\\u1FF2-\\u1FF4\\u1FF6-\\u1FFE\\u2126\\uAB65]|\\uD800[\\uDD40-\\uDD8E\\uDDA0]|\\uD834[\\uDE00-\\uDE45]"
   *                 )
   *             },
   *         }
   *     },
   * }
   */
  [Symbol.replace](
    str: string,
    replacer: string | ((...strs: string[]) => string),
  ): string;

  /**
   * Iterate all matched parts in a given string.
   *
   * @see {@link https://eslint-community.github.io/eslint-utils/api/ast-utils.html#matcher-execall}
   */
  execAll(str: string): IterableIterator<RegExpExecArray>;

  /**
   * Check whether this pattern matches a given string or not.
   *
   * @see {@link https://eslint-community.github.io/eslint-utils/api/ast-utils.html#matcher-test}
   */
  test(str: string): boolean;
}