| 238 | } |
| 239 | |
| 240 | function localRequire (ids, callback) { |
| 241 | var cb, rvid, childDef, earlyExport; |
| 242 | |
| 243 | // this is public, so send pure function |
| 244 | // also fixes issue #41 |
| 245 | cb = callback && function () { callback.apply(undef, arguments[0]); }; |
| 246 | |
| 247 | // RValue require (CommonJS) |
| 248 | if (isType(ids, 'String')) { |
| 249 | // return resource |
| 250 | rvid = toAbsId(ids); |
| 251 | childDef = cache[rvid]; |
| 252 | earlyExport = isPromise(childDef) && childDef.exports; |
| 253 | if (!(rvid in cache)) { |
| 254 | // this should only happen when devs attempt their own |
| 255 | // manual wrapping of cjs modules or get confused with |
| 256 | // the callback syntax: |
| 257 | throw new Error('Module not resolved: ' + rvid); |
| 258 | } |
| 259 | if (cb) { |
| 260 | throw new Error('require(id, callback) not allowed'); |
| 261 | } |
| 262 | return earlyExport || childDef; |
| 263 | } |
| 264 | else { |
| 265 | // use same id so that relative modules are normalized correctly |
| 266 | when(core.getDeps(core.createContext(cfg, def.id, ids, isPreload)), cb); |
| 267 | } |
| 268 | } |
| 269 | |
| 270 | def.require = localRequire; |
| 271 | localRequire['toUrl'] = toUrl; |