@sanity/migrate
Version:
Tooling for running data migrations on Sanity.io projects
7 lines (6 loc) • 685 B
JavaScript
export var renameField = function(param) {
var documentTypes = param.documentTypes, migrationName = param.migrationName;
return "import {defineMigration, at, setIfMissing, unset} from 'sanity/migrate'\n\nconst from = 'oldFieldName'\nconst to = 'newFieldName'\n\nexport default defineMigration({\n title: ".concat(JSON.stringify(migrationName), ",\n").concat(documentTypes.length > 0 ? " documentTypes: [".concat(documentTypes.map(function(t) {
return JSON.stringify(t);
}).join(', '), "],\n") : '', "\n migrate: {\n document(doc, context) {\n return [\n at(to, setIfMissing(doc[from])),\n at(from, unset())\n ]\n }\n }\n})\n");
};