Function splitStyles

src/index.ts:183–212

(styles: string)

 * @param {string} styles Tokenized styles to split.
 */
export function splitStyles(styles: string): ThemableArray {
  const result: ThemableArray = [];
  if (styles) {
    let pos: number = 0; // Current position in styles.
    let tokenMatch: RegExpExecArray;
    while (tokenMatch = _themeTokenRegex.exec(styles)) {
      const matchIndex: number = tokenMatch.index;
      if (matchIndex > pos) {
        result.push({
          rawString: styles.substring(pos, matchIndex)
        });
      }

      result.push({
        theme: tokenMatch[1],
        defaultValue: tokenMatch[2] // May be undefined
      });

      // index of the first character after the current match
      pos = _themeTokenRegex.lastIndex;
    }

    // Push the rest of the string after the last match.
    result.push({
      rawString: styles.substring(pos)
    });
  }

  return result;
}

/**
 * Registers a set of style text. If it is registered too early, we will register it when the