* Cancel the hook of a certain function * @param parentObj {Object} - required to cancel the parent object that the hook function depends on * @param hookMethods {Object|Array|RegExp|string} - required to cancel the function name of the hooked function or the matching rule of the function name
(parentObj, hookMethods, type, fn)
| 413 | * @returns {boolean} |
| 414 | */ |
| 415 | unHook (parentObj, hookMethods, type, fn) { |
| 416 | if (!util.isRef(parentObj) || !hookMethods) { |
| 417 | return false |
| 418 | } |
| 419 | |
| 420 | const t = this |
| 421 | hookMethods = t._getObjKeysByRule(parentObj, hookMethods) |
| 422 | hookMethods.forEach(methodName => { |
| 423 | if (!t.isAllowHook(parentObj, methodName)) { |
| 424 | return false |
| 425 | } |
| 426 | |
| 427 | const hookMethod = parentObj[methodName] |
| 428 | |
| 429 | if (!t.isHook(hookMethod)) { |
| 430 | return false |
| 431 | } |
| 432 | |
| 433 | const hookMethodProperties = hookMethod[t.hookPropertiesKeyName] |
| 434 | const originMethod = hookMethodProperties.originMethod |
| 435 | |
| 436 | if (type) { |
| 437 | const hookKeyName = type + 'Hooks' |
| 438 | const hooks = hookMethodProperties[hookKeyName] || [] |
| 439 | |
| 440 | if (fn) { |
| 441 | /* Delete the specified hook function under the specified type */ |
| 442 | for (let i = 0; i < hooks.length; i++) { |
| 443 | if (fn === hooks[i]) { |
| 444 | hookMethodProperties[hookKeyName].splice(i, 1) |
| 445 | util.debug.log(`[unHook ${hookKeyName} func] ${util.toStr(parentObj)} ${methodName}`, fn) |
| 446 | break |
| 447 | } |
| 448 | } |
| 449 | } else { |
| 450 | /* Delete all hook functions under the specified type */ |
| 451 | if (Array.isArray(hookMethodProperties[hookKeyName])) { |
| 452 | hookMethodProperties[hookKeyName] = [] |
| 453 | util.debug.log(`[unHook all ${hookKeyName}] ${util.toStr(parentObj)} ${methodName}`) |
| 454 | } |
| 455 | } |
| 456 | } else { |
| 457 | /* Completely restore the hooked function */ |
| 458 | if (util.isFn(originMethod)) { |
| 459 | parentObj[methodName] = originMethod |
| 460 | delete parentObj[methodName][t.hookPropertiesKeyName] |
| 461 | |
| 462 | // Object.keys(hookMethod).forEach(keyName => { |
| 463 | // if (/Hooks$/.test(keyName) && Array.isArray(hookMethod[keyName])) { |
| 464 | // hookMethod[keyName] = [] |
| 465 | // } |
| 466 | // }) |
| 467 | // |
| 468 | // hookMethod.isHook = false |
| 469 | // parentObj[methodName] = originMethod |
| 470 | // delete parentObj[methodName].originMethod |
| 471 | // delete parentObj[methodName].hookMethod |
| 472 | // delete parentObj[methodName].isHook |
nothing calls this directly
no test coverage detected