本文整理匯總了TypeScript中is.defined函數的典型用法代碼示例。如果您正苦於以下問題:TypeScript defined函數的具體用法?TypeScript defined怎麽用?TypeScript defined使用的例子?那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了defined函數的2個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的TypeScript代碼示例。
示例1: is
export function is(value: any): value is BundledFormat {
if (Is.undef(value)) {
return false;
}
let candidate = value as BundledFormat;
let length = Object.keys(value).length;
return length === 3 && Is.defined(candidate.keys) && Is.defined(candidate.messages) && Is.defined(candidate.bundles);
}
示例2: BigQueryTime
(BigQuery as any).time = BigQuery.prototype.time = function BigQueryTime(value) {
if (!(this instanceof (BigQuery as any).time)) {
return new (BigQuery as any).time(value);
}
if (is.object(value)) {
value = format('{h}:{m}:{s}{f}', {
h: value.hours,
m: value.minutes || 0,
s: value.seconds || 0,
f: is.defined(value.fractional) ? '.' + value.fractional : '',
});
}
this.value = value;
};