@natlibfi/marc-record/test-fixtures/index/getFields/02/metadata.json

MARC record implementation in JavaScript

{
  "description": "Should return control fields with matching tag and value",
  "skip": false,
  "input": {
    "leader": "02848ccm a22005894i 4500",
    "fields":
    [
      {"tag": "001", "value": "A"},
      {"tag": "001", "value": "B"},
      {"tag": "003", "value": "A"},
      {"tag": "100", "ind1": " ", "ind2": " ", "subfields": [{"code": "a", "value": "A"}]},
      {"tag": "245", "ind1": " ", "ind2": " ", "subfields": [{"code": "a", "value": "A"}, {"code": "b", "value": "B"}]},
      {"tag": "245", "ind1": " ", "ind2": " ", "subfields": [{"code": "a", "value": "A"}, {"code": "b", "value": "B"}, {"code": "c", "value": "C"}]}
    ]
  },
  "operations": [
    { "name": "getFields", "args": {"tag": "001", "value": "B"}}
  ],
  "returns": [
    {"tag": "001", "value": "B"}
  ],
  "immutable": true
}