validata/dist/boolean.js

Type safe data validation and sanitization

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.maybeAsBoolean = exports.asBoolean = exports.maybeBoolean = exports.isBoolean = void 0;
const common_1 = require("./common");
const check = (value) => {
    return typeof value === 'boolean';
};
const convert = (value) => {
    if (value === 'false' || value === '' || value === 0 || Number.isNaN(value))
        return false;
    if (value === 'true' || (typeof value === 'number' && isFinite(value)))
        return true;
    return undefined;
};
const coerce = () => (next) => (value, path) => {
    return next(value, path);
};
const validate = (value, path, options) => (0, common_1.basicValidation)(value, path, options);
exports.isBoolean = (0, common_1.createIsCheck)('boolean', check, coerce, validate);
exports.maybeBoolean = (0, common_1.createMaybeCheck)('boolean', check, coerce, validate);
exports.asBoolean = (0, common_1.createAsCheck)('boolean', check, convert, coerce, validate);
exports.maybeAsBoolean = (0, common_1.createMaybeAsCheck)('boolean', check, convert, coerce, validate);
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