mirror of
https://gitee.com/baidu/amis.git
synced 2024-12-06 05:49:32 +08:00
56 lines
1.4 KiB
TypeScript
56 lines
1.4 KiB
TypeScript
import {parse, evaluate} from '../src';
|
|
import moment from 'moment';
|
|
|
|
// 来自 https://vanillajstoolkit.com/polyfills/arrayfind/
|
|
if (!Array.prototype.find) {
|
|
Array.prototype.find = function (callback: any) {
|
|
// 1. Let O be ? ToObject(this value).
|
|
if (this == null) {
|
|
throw new TypeError('"this" is null or not defined');
|
|
}
|
|
|
|
var o = Object(this);
|
|
|
|
// 2. Let len be ? ToLength(? Get(O, "length")).
|
|
var len = o.length >>> 0;
|
|
|
|
// 3. If IsCallable(callback) is false, throw a TypeError exception.
|
|
if (typeof callback !== 'function') {
|
|
throw new TypeError('callback must be a function');
|
|
}
|
|
|
|
// 4. If thisArg was supplied, let T be thisArg; else let T be undefined.
|
|
var thisArg = arguments[1];
|
|
|
|
// 5. Let k be 0.
|
|
var k = 0;
|
|
|
|
// 6. Repeat, while k < len
|
|
while (k < len) {
|
|
// a. Let Pk be ! ToString(k).
|
|
// b. Let kValue be ? Get(O, Pk).
|
|
// c. Let testResult be ToBoolean(? Call(callback, T, « kValue, k, O »)).
|
|
// d. If testResult is true, return kValue.
|
|
var kValue = o[k];
|
|
if (callback.call(thisArg, kValue, k, o)) {
|
|
return kValue;
|
|
}
|
|
// e. Increase k by 1.
|
|
k++;
|
|
}
|
|
|
|
// 7. Return undefined.
|
|
return undefined;
|
|
};
|
|
}
|
|
|
|
export function momentFormat(
|
|
input: any,
|
|
inputFormat: string,
|
|
outputFormat: string
|
|
) {
|
|
return moment(input, inputFormat).format(outputFormat);
|
|
}
|
|
|
|
export {parse, evaluate, moment};
|