postgrejs/esm/data-types/bool-type.js

Professional PostgreSQL client NodeJS

import { DataTypeOIDs } from '../constants.js';
export const BoolType = {
    name: 'bool',
    oid: DataTypeOIDs.bool,
    jsType: 'boolean',
    parseBinary(v) {
        return !!v.readUInt8();
    },
    encodeBinary(buf, v) {
        buf.writeInt8(v ? 1 : 0);
    },
    parseText(v) {
        return (v === 'TRUE' ||
            v === 't' ||
            v === 'true' ||
            v === 'y' ||
            v === 'yes' ||
            v === 'on' ||
            v === '1');
    },
    isType(v) {
        return typeof v === 'boolean';
    },
};
export const ArrayBoolType = {
    ...BoolType,
    name: '_bool',
    oid: DataTypeOIDs._bool,
    elementsOID: DataTypeOIDs.bool,
};