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TypeScript VelocityResult.then方法代码示例

本文整理汇总了TypeScript中velocity-animate.VelocityResult.then方法的典型用法代码示例。如果您正苦于以下问题:TypeScript VelocityResult.then方法的具体用法?TypeScript VelocityResult.then怎么用?TypeScript VelocityResult.then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velocity-animate.VelocityResult的用法示例。


在下文中一共展示了VelocityResult.then方法的1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: getNow

QUnit.test("Promises", (assert) => {
	const done = assert.async(10),
		start = getNow();
	let result: VelocityResult;

	assert.expect(10);

	/**********************
	 Invalid Arguments
	 **********************/

	((Velocity as any)() as Promise<any>)
		.then(() => {
			assert.notOk(true, "Calling with no arguments should reject a Promise.");
		}, () => {
			assert.ok(true, "Calling with no arguments should reject a Promise.");
		})
		.then(done);

	Velocity(getTarget() as any)
		.then(() => {
			assert.notOk(true, "Calling with no properties should reject a Promise.");
		}, () => {
			assert.ok(true, "Calling with no properties should reject a Promise.");
		})
		.then(done);

	Velocity(getTarget(), {})
		.then(() => {
			assert.ok(true, "Calling with empty properties should not reject a Promise.");
		}, () => {
			assert.notOk(true, "Calling with empty properties should not reject a Promise.");
		})
		.then(done);

	Velocity(getTarget(), {}, defaultOptions.duration)
		.then(() => {
			assert.ok(true, "Calling with empty properties + duration should not reject a Promise.");
		}, () => {
			assert.notOk(true, "Calling with empty properties + duration should not reject a Promise.");
		})
		.then(done);

	/* Invalid arguments: Ensure an error isn't thrown. */
	Velocity(getTarget(), {} as any, "fakeArg1", "fakeArg2")
		.then(() => {
			assert.ok(true, "Calling with invalid arguments should reject a Promise.");
		}, () => {
			assert.notOk(true, "Calling with invalid arguments should reject a Promise.");
		})
		.then(done);

	result = Velocity(getTarget(), defaultProperties, defaultOptions);
	result
		.then((elements) => {
			assert.equal(elements.length, 1, "Calling with a single element fulfills with a single element array.");
		}, () => {
			assert.ok(false, "Calling with a single element fulfills with a single element array.");
		})
		.then(done);
	result.velocity(defaultProperties)
		.then((elements) => {
			assert.ok(getNow() - start > 2 * (defaultOptions.duration as number), "Queued call fulfilled after correct delay.");
		}, () => {
			assert.ok(false, "Queued call fulfilled after correct delay.");
		})
		.then(done);

	result = Velocity([getTarget(), getTarget()], defaultProperties, defaultOptions);
	result
		.then((elements) => {
			assert.equal(elements.length, 2, "Calling with multiple elements fulfills with a multiple element array.");
		}, () => {
			assert.ok(false, "Calling with multiple elements fulfills with a multiple element array.");
		})
		.then(done);

	const anim = Velocity(getTarget(), defaultProperties, defaultOptions);

	anim
		.then(() => {
			assert.ok(getNow() - start < (defaultOptions.duration as number), "Stop call fulfilled after correct delay.");
		}, () => {
			assert.ok(false, "Stop call fulfilled after correct delay.");
		})
		.then(done);
	anim.velocity("stop");

	Promise
		.all([
			Velocity(getTarget(), defaultProperties, defaultOptions).promise,
			Velocity(getTarget(), defaultProperties, defaultOptions).promise,
		])
		.then(() => {
			assert.ok(true, "Promise.all fulfilled when all animations have finished.");
		})
		.then(done);
});
开发者ID:jamesgeorge007,项目名称:velocity,代码行数:98,代码来源:Feature+Promises.ts


注:本文中的velocity-animate.VelocityResult.then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。