30df6c10ea
* test: improve utils coverage * refactor: review - rename isDefined to isNonNullable, update tests and return statement
31 lines
830 B
TypeScript
31 lines
830 B
TypeScript
// There is a feature request for receiving variables in `cache.modify`:
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// @see https://github.com/apollographql/apollo-feature-requests/issues/259
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// @see https://github.com/apollographql/apollo-client/issues/7129
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// For now we need to parse `storeFieldName` to retrieve the variables.
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export const parseApolloStoreFieldName = <
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Variables extends Record<string, unknown>,
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>(
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storeFieldName: string,
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) => {
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const matches = storeFieldName.match(/([a-zA-Z][a-zA-Z0-9 ]*)(\((.*)\))?/);
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const fieldName = matches?.[1];
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if (!fieldName) {
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return {};
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}
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const stringifiedVariables = matches[3];
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try {
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const fieldVariables = stringifiedVariables
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? (JSON.parse(stringifiedVariables) as Variables)
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: undefined;
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return { fieldName, fieldVariables };
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} catch {
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return { fieldName };
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}
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};
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