| 1 | /**
|
| 2 | * Converts arbitrary values into longs using extended conversion rules:
|
| 3 | * - Strings are converted to floats, then to longs
|
| 4 | * - DateTime: total number of milliseconds since unix epoсh
|
| 5 | * - Boolean: 1 for true and 0 for false
|
| 6 | *
|
| 7 | * ### Example ###
|
| 8 | *
|
| 9 | * let value1 = LongConverter.toNullableLong("ABC"); // Result: null
|
| 10 | * let value2 = LongConverter.toNullableLong("123.456"); // Result: 123
|
| 11 | * let value3 = LongConverter.toNullableLong(true); // Result: 1
|
| 12 | * let value4 = LongConverter.toNullableLong(new Date()); // Result: current milliseconds
|
| 13 | */
|
| 14 | export declare class LongConverter {
|
| 15 | /**
|
| 16 | * Converts value into long or returns null when conversion is not possible.
|
| 17 | *
|
| 18 | * @param value the value to convert.
|
| 19 | * @returns long value or null when conversion is not supported.
|
| 20 | */
|
| 21 | static toNullableLong(value: any): number;
|
| 22 | /**
|
| 23 | * Converts value into long or returns 0 when conversion is not possible.
|
| 24 | *
|
| 25 | * @param value the value to convert.
|
| 26 | * @returns long value or 0 when conversion is not supported.
|
| 27 | *
|
| 28 | * @see [[toLongWithDefault]]
|
| 29 | */
|
| 30 | static toLong(value: any): number;
|
| 31 | /**
|
| 32 | * Converts value into integer or returns default when conversion is not possible.
|
| 33 | *
|
| 34 | * @param value the value to convert.
|
| 35 | * @param defaultValue the default value.
|
| 36 | * @returns long value or default when conversion is not supported
|
| 37 | *
|
| 38 | * @see [[toNullableLong]]
|
| 39 | */
|
| 40 | static toLongWithDefault(value: any, defaultValue: number): number;
|
| 41 | }
|