本文整理汇总了TypeScript中@ephox/katamari.Option.isNone方法的典型用法代码示例。如果您正苦于以下问题：TypeScript Option.isNone方法的具体用法？TypeScript Option.isNone怎么用？TypeScript Option.isNone使用的例子？那么, 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类@ephox/katamari.Option的用法示例。
在下文中一共展示了Option.isNone方法的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，您的评价将有助于系统推荐出更棒的TypeScript代码示例。
示例1:
const cAssertNone = Chain.op(function (x: Option<any>) {
RawAssertions.assertEq('should be none', true, x.isNone());
});示例2:
const cAssertNone = Chain.op(function (a: Option<any>) {
Assertions.assertEq('Option return value should be none', true, a.isNone());
});示例3:
const cAssertActionNone = Chain.op(function (actionOption: Option<any>) {
Assertions.assertEq('Action value should be none', true, actionOption.isNone());
});示例4:
const cAssertNone = Chain.op(function (actualBlock: Option<any>) {
Assertions.assertEq('Should be the none but got some', true, actualBlock.isNone());
});示例5:
const cAssertNone = Chain.op(function (pos: Option<any>) {
Assertions.assertEq('Should be the none but got some', true, pos.isNone());
});示例6:
const cAssertBlockBoundaryNone = Chain.op(function (blockBoundaryOption: Option<any>) {
Assertions.assertEq('BlockBoundary should be none', true, blockBoundaryOption.isNone());
});示例7:
const cAssertRangeNone = Chain.op(function (range: Option<any>) {
Assertions.assertEq('Should be none', true, range.isNone());
});示例8:
const cAssertNone = Chain.op(function (x: Option<any>) {
Assertions.assertEq('Is none', true, x.isNone());
});