@atlaskit/eslint-plugin-design-system/dist/es2019/rules/utils/is-token.js

The essential plugin for use with the Atlassian Design System.

export const isToken = (value, tokens) => {
  const tokenValues = Object.entries(tokens);
  for (let i = 0; i < tokenValues.length; i++) {
    const [tokenKey, tokenValue] = tokenValues[i];
    if (value.includes(tokenValue)) {
      return tokenKey;
    }
  }
};