@atlaskit/eslint-plugin-no-lookahead-lookbehind-regexp/dist/es2019/helpers/ast.js

Fork of https://github.com/JonasBa/eslint-plugin-no-lookahead-lookbehind-regexp

export function isRegExpLiteral(literal) {
  return 'regex' in literal;
}
export function isStringLiteralRegExp(literal) {
  return literal.parent !== null && literal.parent.type === 'NewExpression' && literal.parent.callee.type === 'Identifier' && literal.parent.callee.name === 'RegExp';
}
export function isBinaryExpression(literal) {
  return literal.parent !== null && literal.parent.type === 'BinaryExpression';
}