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TypeScript Mixin.create方法代码示例

本文整理汇总了TypeScript中@glimmer/object.Mixin.create方法的典型用法代码示例。如果您正苦于以下问题:TypeScript Mixin.create方法的具体用法?TypeScript Mixin.create怎么用?TypeScript Mixin.create使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在@glimmer/object.Mixin的用法示例。


在下文中一共展示了Mixin.create方法的5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,您的评价将有助于系统推荐出更棒的TypeScript代码示例。

示例1: foo

QUnit.test('applying several mixins at once with sup already defined causes infinite loop', assert => {
  let cnt = 0;
  let MixinA = Mixin.create({
    foo() { cnt++; }
  });

  let MixinB = Mixin.create({
    foo() {
      this._super.apply(this, arguments);
      cnt++;
    }
  });

  let MixinC = Mixin.create({
    foo() {
      this._super.apply(this, arguments);
      cnt++;
    }
  });

  let obj = {};
  mixin(obj, MixinA); // sup already exists
  mixin(obj, MixinB, MixinC); // must be more than one mixin

  cnt = 0;
  obj['foo']();
  assert.equal(cnt, 3, 'should invoke all 3 methods');
});
开发者ID:asakusuma,项目名称:glimmer,代码行数:28,代码来源:ember-mixin-method-test.ts

示例2: meth

QUnit.test('mergedProperties\' overwriting methods can call _super', assert => {
  assert.expect(4);

  let MixinA = Mixin.create({
    mergedProperties: ['foo'],
    foo: {
      meth(a: string) {
        assert.equal(a, 'WOOT', '_super successfully called MixinA\'s `foo.meth` method');
        return 'WAT';
      }
    }
  });

  let MixinB = Mixin.create({
    foo: {
      meth() {
        assert.ok(true, 'MixinB\'s `foo.meth` method called');
        return this._super.apply(this, arguments);
      }
    }
  });

  let MixinC = Mixin.create({
    foo: {
      meth(a: string) {
        assert.ok(true, 'MixinC\'s `foo.meth` method called');
        return this._super(a);
      }
    }
  });

  let obj = mixin({}, MixinA, MixinB, MixinC);
  assert.equal(obj.foo.meth('WOOT'), 'WAT');
});
开发者ID:jayphelps,项目名称:glimmer,代码行数:34,代码来源:ember-metal-merged-properties-test.ts

示例3: apply

QUnit.test('detect() finds nested mixins', assert => {
  let MixinA = Mixin.create({});
  let MixinB = Mixin.create(MixinA);
  let obj = {};

  assert.equal(MixinA.detect(obj), false, 'MixinA.detect(obj) before apply()');

  MixinB.apply(obj);
  assert.equal(MixinA.detect(obj), true, 'MixinA.detect(obj) after apply()');
});
开发者ID:asakusuma,项目名称:glimmer,代码行数:10,代码来源:ember-mixin-detect-test.ts

示例4: mixin

QUnit.skip('adding a concatenable property that already has a defined value should result in a concatenated value', assert => {
  let mixinA = Mixin.create({
    foobar: 'foo'
  });

  let mixinB = Mixin.create({
    concatenatedProperties: ['foobar'],
    foobar: 'bar'
  });

  let obj = mixin({}, mixinA, mixinB);
  assert.equal(get(obj, 'foobar'), 'foobar');
});
开发者ID:asakusuma,项目名称:glimmer,代码行数:13,代码来源:ember-metal-concatenated-properties-test.ts

示例5: mixin

QUnit.test('mergedProperties\' properties can get overwritten', assert => {
  let MixinA = Mixin.create({
    mergedProperties: ['foo'],
    foo: { a: 1 }
  });

  let MixinB = Mixin.create({
    foo: { a: 2 }
  });

  let obj = mixin({}, MixinA, MixinB);
  assert.deepEqual(get(obj, 'foo'), { a: 2 });
});
开发者ID:jayphelps,项目名称:glimmer,代码行数:13,代码来源:ember-metal-merged-properties-test.ts


注:本文中的@glimmer/object.Mixin.create方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,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。