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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | 27x 27x 1464x 1457x 1457x 1453x 1453x | // Modern - Create a modern middleware from the old-style one // Cleanly validate data const validate = require('./validate'); // Pass it an old middleware and return a new one 'ctx => promise' module.exports = middle => { // Validate it early so no requests need to be made validate.middleware(middle); // Create and return the modern middleware function return ctx => new Promise((resolve, reject) => { validate.context(ctx); // It can handle both success or errors. Pass the right ctx const next = err => err ? reject(err) : resolve(); // Call the old middleware middle(ctx.req, ctx.res, next); }); }; |