prettier-plugin-solidity/dist/nodes/VariableDeclarationStatement.js

A Prettier Plugin for automatically formatting your Solidity code.

import { doc } from 'prettier';
import { printSeparatedList } from '../common/printer-helpers.js';
const { group, indentIfBreak } = doc.builders;
const embraceVariables = (document, embrace) => embrace ? ['(', printSeparatedList(document), ')'] : document;
const initialValue = (node, path, print) => node.initialValue ? [' = ', path.call(print, 'initialValue')] : '';
export const VariableDeclarationStatement = {
    print: ({ node, path, print }) => {
        const startsWithVar = node.variables.filter((x) => x === null || x === void 0 ? void 0 : x.typeName).length === 0;
        const declarationDoc = group([
            startsWithVar ? 'var ' : '',
            embraceVariables(path.map(print, 'variables'), node.variables.length > 1 || startsWithVar)
        ], { id: Symbol('VariableDeclarationStatement.variables') });
        const initialValueDoc = initialValue(node, path, print);
        return group([
            declarationDoc,
            indentIfBreak(initialValueDoc, {
                groupId: declarationDoc.id
            }),
            node.omitSemicolon ? '' : ';'
        ]);
    }
};
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