kysely/dist/esm/operation-node/data-type-node.js

Type safe SQL query builder

/// <reference types="./data-type-node.d.ts" />
import { freeze } from '../util/object-utils.js';
const SIMPLE_COLUMN_DATA_TYPES = [
    'varchar',
    'char',
    'text',
    'integer',
    'int2',
    'int4',
    'int8',
    'smallint',
    'bigint',
    'boolean',
    'real',
    'double precision',
    'float4',
    'float8',
    'decimal',
    'numeric',
    'binary',
    'bytea',
    'date',
    'datetime',
    'time',
    'timetz',
    'timestamp',
    'timestamptz',
    'serial',
    'bigserial',
    'uuid',
    'json',
    'jsonb',
    'blob',
    'varbinary',
    'int4range',
    'int4multirange',
    'int8range',
    'int8multirange',
    'numrange',
    'nummultirange',
    'tsrange',
    'tsmultirange',
    'tstzrange',
    'tstzmultirange',
    'daterange',
    'datemultirange',
];
const COLUMN_DATA_TYPE_REGEX = [
    /^varchar\(\d+\)$/,
    /^char\(\d+\)$/,
    /^decimal\(\d+, \d+\)$/,
    /^numeric\(\d+, \d+\)$/,
    /^binary\(\d+\)$/,
    /^datetime\(\d+\)$/,
    /^time\(\d+\)$/,
    /^timetz\(\d+\)$/,
    /^timestamp\(\d+\)$/,
    /^timestamptz\(\d+\)$/,
    /^varbinary\(\d+\)$/,
];
/**
 * @internal
 */
export const DataTypeNode = freeze({
    is(node) {
        return node.kind === 'DataTypeNode';
    },
    create(dataType) {
        return freeze({
            kind: 'DataTypeNode',
            dataType,
        });
    },
});
export function isColumnDataType(dataType) {
    if (SIMPLE_COLUMN_DATA_TYPES.includes(dataType)) {
        return true;
    }
    if (COLUMN_DATA_TYPE_REGEX.some((r) => r.test(dataType))) {
        return true;
    }
    return false;
}