(result, cb)
| 185 | let i = 0 |
| 186 | |
| 187 | const next = (result, cb) => { |
| 188 | _treeExtendApi(result, this) |
| 189 | |
| 190 | // all plugins called |
| 191 | if (this.plugins.length <= i) { |
| 192 | cb(null, result) |
| 193 | return |
| 194 | } |
| 195 | |
| 196 | // little helper to go to the next iteration |
| 197 | function _next (res) { |
| 198 | if (res && !options.skipParse) { |
| 199 | res = [].concat(res) |
| 200 | } |
| 201 | |
| 202 | return next(res || result, cb) |
| 203 | } |
| 204 | |
| 205 | // call next |
| 206 | const plugin = this.plugins[i++] |
| 207 | |
| 208 | if (plugin.length === 2) { |
| 209 | plugin(result, (err, res) => { |
| 210 | if (err) return cb(err) |
| 211 | _next(res) |
| 212 | }) |
| 213 | return |
| 214 | } |
| 215 | |
| 216 | // sync and promised plugins |
| 217 | let err = null |
| 218 | |
| 219 | const res = tryCatch(() => plugin(result), e => { |
| 220 | err = e |
| 221 | return e |
| 222 | }) |
| 223 | |
| 224 | if (err) { |
| 225 | cb(err) |
| 226 | return |
| 227 | } |
| 228 | |
| 229 | if (isPromise(res)) { |
| 230 | res.then(_next).catch(cb) |
| 231 | return |
| 232 | } |
| 233 | |
| 234 | _next(res) |
| 235 | } |
| 236 | |
| 237 | return new Promise((resolve, reject) => { |
| 238 | next(tree, (err, tree) => { |
nothing calls this directly
no test coverage detected