import { buildMessage, ValidateBy } from '../common/ValidateBy';
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import isLengthValidator from 'validator/lib/isLength';
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export const IS_LENGTH = 'isLength';
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/**
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* Checks if the string's length falls in a range. Note: this function takes into account surrogate pairs.
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* If given value is not a string, then it returns false.
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*/
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export function length(value, min, max) {
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return typeof value === 'string' && isLengthValidator(value, { min, max });
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}
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/**
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* Checks if the string's length falls in a range. Note: this function takes into account surrogate pairs.
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* If given value is not a string, then it returns false.
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*/
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export function Length(min, max, validationOptions) {
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return ValidateBy({
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name: IS_LENGTH,
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constraints: [min, max],
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validator: {
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validate: (value, args) => length(value, args === null || args === void 0 ? void 0 : args.constraints[0], args === null || args === void 0 ? void 0 : args.constraints[1]),
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defaultMessage: buildMessage((eachPrefix, args) => {
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const isMinLength = (args === null || args === void 0 ? void 0 : args.constraints[0]) !== null && (args === null || args === void 0 ? void 0 : args.constraints[0]) !== undefined;
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const isMaxLength = (args === null || args === void 0 ? void 0 : args.constraints[1]) !== null && (args === null || args === void 0 ? void 0 : args.constraints[1]) !== undefined;
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if (isMinLength && (!args.value || args.value.length < (args === null || args === void 0 ? void 0 : args.constraints[0]))) {
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return eachPrefix + '$property must be longer than or equal to $constraint1 characters';
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}
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else if (isMaxLength && args.value.length > (args === null || args === void 0 ? void 0 : args.constraints[1])) {
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return eachPrefix + '$property must be shorter than or equal to $constraint2 characters';
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}
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return (eachPrefix +
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'$property must be longer than or equal to $constraint1 and shorter than or equal to $constraint2 characters');
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}, validationOptions),
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},
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}, validationOptions);
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}
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//# sourceMappingURL=Length.js.map
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