| import { naturalCompare } from '../jsutils/naturalCompare.mjs'; |
| import { Kind } from '../language/kinds.mjs'; |
| /** |
| * Sort ValueNode. |
| * |
| * This function returns a sorted copy of the given ValueNode. |
| * |
| * @internal |
| */ |
| |
| export function sortValueNode(valueNode) { |
| switch (valueNode.kind) { |
| case Kind.OBJECT: |
| return { ...valueNode, fields: sortFields(valueNode.fields) }; |
| |
| case Kind.LIST: |
| return { ...valueNode, values: valueNode.values.map(sortValueNode) }; |
| |
| case Kind.INT: |
| case Kind.FLOAT: |
| case Kind.STRING: |
| case Kind.BOOLEAN: |
| case Kind.NULL: |
| case Kind.ENUM: |
| case Kind.VARIABLE: |
| return valueNode; |
| } |
| } |
| |
| function sortFields(fields) { |
| return fields |
| .map((fieldNode) => ({ |
| ...fieldNode, |
| value: sortValueNode(fieldNode.value), |
| })) |
| .sort((fieldA, fieldB) => |
| naturalCompare(fieldA.name.value, fieldB.name.value), |
| ); |
| } |