Function braceBody

src/resolution/callback-synthesizer.ts:2171–2178

From the index of an opening `{`, return the brace-balanced body up to its matching `}`.

(src: string, openIdx: number)

/** From the index of an opening `{`, return the brace-balanced body up to its matching `}`. */
function braceBody(src: string, openIdx: number): string | null {
  let depth = 0;
  for (let i = openIdx; i < src.length; i++) {
    if (src[i] === '{') depth++;
    else if (src[i] === '}' && --depth === 0) return src.slice(openIdx + 1, i);
  }
  return null;
}

/** Top-level `key: Identifier` entries of an object-literal body. DEPTH-AWARE: only depth-0
 *  segments are considered, so method-shorthand bodies (`number(a,b){…}`), arrow values