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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 | 1x 1x 4455x 4455x 2139x 2316x 61x 2255x 352x 352x 687x 687x 466x 466x 30x 31x 30x 720x 2753x 720x 4394x 6x | import { getObjectKeys } from '../../domUtils/getObjectKeys';
import type { Definition } from 'roosterjs-content-model-types';
/**
* @internal
* Validate the given object with a type definition object
* @param input The object to validate
* @param def The type definition object used for validation
* @returns True if the object passed the validation, otherwise false
*/
export function validate<T>(input: any, def: Definition<T>): input is T {
let result = false;
if ((def.isOptional && typeof input === 'undefined') || (def.allowNull && input === null)) {
result = true;
} else if (
(!def.isOptional && typeof input === 'undefined') ||
(!def.allowNull && input === null)
) {
return false;
} else {
switch (def.type) {
case 'string':
result =
typeof input === 'string' &&
(typeof def.value === 'undefined' || input === def.value);
break;
case 'number':
result =
typeof input === 'number' &&
(typeof def.value === 'undefined' || areSameNumbers(def.value, input)) &&
(typeof def.minValue === 'undefined' || input >= def.minValue) &&
(typeof def.maxValue === 'undefined' || input <= def.maxValue);
break;
case 'boolean':
result =
typeof input === 'boolean' &&
(typeof def.value === 'undefined' || input === def.value);
break;
case 'array':
result =
Array.isArray(input) &&
(typeof def.minLength === 'undefined' || input.length >= def.minLength) &&
(typeof def.maxLength === 'undefined' || input.length <= def.maxLength) &&
input.every(x => validate(x, def.itemDef));
break;
case 'object':
result =
typeof input === 'object' &&
getObjectKeys(def.propertyDef).every(x =>
validate(input[x], def.propertyDef[x])
);
break;
}
}
return result;
}
function areSameNumbers(n1: number, n2: number) {
return Math.abs(n1 - n2) < 1e-3;
}
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