@astronautlabs/jsonpath/src/tokens.ts

Query JavaScript objects with JSONPath expressions. Robust / safe JSONPath engine for Node.js.

/**
 * Defines the token types of JSONPath by regular expression.
 * @internal
 * @hidden
 */
export const TOKENS = {
  identifier: "[a-zA-Z_]+[a-zA-Z0-9_]*",
  integer: "-?(?:0|[1-9][0-9]*)",
  qq_string: "\"(?:\\\\[\"bfnrt/\\\\]|\\\\u[a-fA-F0-9]{4}|[^\"\\\\])*\"",
  q_string: "'(?:\\\\[\'bfnrt/\\\\]|\\\\u[a-fA-F0-9]{4}|[^\'\\\\])*'"
};