kysely
Version:
Type safe SQL query builder
41 lines (40 loc) • 1.09 kB
JavaScript
/// <reference types="./column-definition-node.d.ts" />
import { freeze } from '../util/object-utils.js';
import { ColumnNode } from './column-node.js';
/**
* @internal
*/
export const ColumnDefinitionNode = freeze({
is(node) {
return node.kind === 'ColumnDefinitionNode';
},
create(column, dataType) {
return freeze({
kind: 'ColumnDefinitionNode',
column: ColumnNode.create(column),
dataType,
});
},
cloneWithFrontModifier(node, modifier) {
return freeze({
...node,
frontModifiers: node.frontModifiers
? freeze([...node.frontModifiers, modifier])
: [modifier],
});
},
cloneWithEndModifier(node, modifier) {
return freeze({
...node,
endModifiers: node.endModifiers
? freeze([...node.endModifiers, modifier])
: [modifier],
});
},
cloneWith(node, props) {
return freeze({
...node,
...props,
});
},
});