TypeScript reference.UpdatableTag类代码示例

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本文整理汇总了TypeScript中@glimmer/reference.UpdatableTag类的典型用法代码示例。如果您正苦于以下问题：TypeScript UpdatableTag类的具体用法？TypeScript UpdatableTag怎么用？TypeScript UpdatableTag使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

在下文中一共展示了UpdatableTag类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的TypeScript代码示例。

示例1: constructor

  constructor(ref: UpdatableReference, keyFor: (value: any, memo: any) => any) {
    this.ref = ref;
    this.keyFor = keyFor;

    let valueTag = this.valueTag = UpdatableTag.create(CONSTANT_TAG);

    this.tag = combine([ref.tag, valueTag]);
  }

开发者ID:fpauser，项目名称:ember.js，代码行数:8，代码来源:iterable.ts

示例2: constructor

 constructor(outletNameRef: any, parentOutletStateRef: any) {
   this.outletNameRef = outletNameRef;
   this.parentOutletStateRef = parentOutletStateRef;
   this.definition = null;
   this.lastState = null;
   let outletStateTag = this.outletStateTag = UpdatableTag.create(parentOutletStateRef.tag);
   this.tag = combine([outletStateTag.inner, outletNameRef.tag]);
 }

开发者ID:fpauser，项目名称:ember.js，代码行数:8，代码来源:outlet.ts

示例3: constructor

  constructor(cond: any, truthy: any, falsy: any) {
    super();

    this.branchTag = UpdatableTag.create(CONSTANT_TAG);
    this.tag = combine([cond.tag, this.branchTag]);

    this.cond = cond;
    this.truthy = truthy;
    this.falsy = falsy;
  }

开发者ID:habdelra，项目名称:ember.js，代码行数:10，代码来源:if-unless.ts

示例4: constructor

  constructor(sourceReference: VersionedPathReference<Opaque>, pathReference: PathReference<string>) {
    super();
    this.sourceReference = sourceReference;
    this.pathReference = pathReference;

    this.lastPath = null;
    this.innerReference = NULL_REFERENCE;

    let innerTag = this.innerTag = UpdatableTag.create(CONSTANT_TAG);

    this.tag = combine([sourceReference.tag, pathReference.tag, innerTag]);
  }

开发者ID:GowthamMK，项目名称:ember.js，代码行数:12，代码来源:get.ts

示例5: constructor

  constructor(parentValue: any, propertyKey: string) {
    super();

    this._parentValue = parentValue;
    this._propertyKey = propertyKey;

    if (EMBER_METAL_TRACKED_PROPERTIES) {
      this._propertyTag = UpdatableTag.create(CONSTANT_TAG);
    } else {
      this._propertyTag = UpdatableTag.create(tagForProperty(parentValue, propertyKey));
    }

    if (DEBUG) {
      this.tag = TwoWayFlushDetectionTag.create(this._propertyTag, propertyKey, this);
    } else {
      this.tag = this._propertyTag;
    }

    if (DEBUG) {
      watchKey(parentValue, propertyKey);
    }
  }

开发者ID:cibernox，项目名称:ember.js，代码行数:22，代码来源:references.ts

示例6: constructor

  constructor(parentReference: any, propertyKey: string) {
    super();

    let parentReferenceTag = parentReference.tag;
    let parentObjectTag = UpdatableTag.create(CONSTANT_TAG);

    this._parentReference = parentReference;
    this._parentObjectTag = parentObjectTag;
    this._propertyKey = propertyKey;

    if (EMBER_GLIMMER_DETECT_BACKTRACKING_RERENDER) {
      let tag = combine([parentReferenceTag, parentObjectTag]);
      this.tag = new TwoWayFlushDetectionTag(tag, propertyKey, this);
    } else {
      this.tag = combine([parentReferenceTag, parentObjectTag]);
    }
  }

开发者ID:jasonmit，项目名称:ember.js，代码行数:17，代码来源:references.ts

示例7: tagForProperty

export function tagForProperty(object: any, propertyKey: string | symbol, _meta?: Meta): Tag {
  if (typeof object !== 'object' || object === null) {
    return CONSTANT_TAG;
  }
  let meta = _meta === undefined ? metaFor(object) : _meta;

  if (isProxy(object)) {
    return tagFor(object, meta);
  }

  let tags = meta.writableTags();
  let tag = tags[propertyKey];
  if (tag) {
    return tag;
  }

  if (EMBER_METAL_TRACKED_PROPERTIES) {
    let pair = combine([makeTag(), UpdatableTag.create(CONSTANT_TAG)]);
    return (tags[propertyKey] = pair);
  } else {
    return (tags[propertyKey] = makeTag());
  }
}

开发者ID:GreatWizard，项目名称:ember.js，代码行数:23，代码来源:tags.ts

示例8: tagForProperty

export function tagForProperty(object: any, propertyKey: string | symbol, _meta?: Meta): Tag {
  let objectType = typeof object;
  if (objectType !== 'function' && (objectType !== 'object' || object === null)) {
    return CONSTANT_TAG;
  }
  let meta = _meta === undefined ? metaFor(object) : _meta;

  if (EMBER_METAL_TRACKED_PROPERTIES) {
    if (!(propertyKey in object) && typeof object[UNKNOWN_PROPERTY_TAG] === 'function') {
      return object[UNKNOWN_PROPERTY_TAG](propertyKey);
    }
  } else if (isProxy(object)) {
    return tagFor(object, meta);
  }

  let tags = meta.writableTags();
  let tag = tags[propertyKey];
  if (tag) {
    return tag;
  }

  if (EMBER_METAL_TRACKED_PROPERTIES) {
    let pair = combine([makeTag(), UpdatableTag.create(CONSTANT_TAG)]);

    if (DEBUG) {
      if (EMBER_METAL_TRACKED_PROPERTIES) {
        setupMandatorySetter!(object, propertyKey);
      }

      (pair as any)._propertyKey = propertyKey;
    }

    return (tags[propertyKey] = pair);
  } else {
    return (tags[propertyKey] = makeTag());
  }
}

开发者ID:emberjs，项目名称:ember.js，代码行数:37，代码来源:tags.ts

注：本文中的@glimmer/reference.UpdatableTag类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。