History

Ahmet Guzererler 7dd7a5c0b6 fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts - move backend port from 8001 to 8088 - update frontend to use 127.0.0.1 explicitly instead of localhost - add request/response logging middleware to backend - fix explicit CORS origin matching for browser compatibility		2026-03-22 22:51:09 +01:00
..
example	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
test	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
.travis.yml	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
LICENSE	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
README.markdown	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
index.js	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00
package.json	fix: migrate backend to port 8088 and use 127.0.0.1 to avoid macOS system conflicts	2026-03-22 22:51:09 +01:00

README.markdown

concat-map

Concatenative mapdashery.

example

var concatMap = require('concat-map');
var xs = [ 1, 2, 3, 4, 5, 6 ];
var ys = concatMap(xs, function (x) {
    return x % 2 ? [ x - 0.1, x, x + 0.1 ] : [];
});
console.dir(ys);

[ 0.9, 1, 1.1, 2.9, 3, 3.1, 4.9, 5, 5.1 ]

methods

var concatMap = require('concat-map')

concatMap(xs, fn)

Return an array of concatenated elements by calling fn(x, i) for each element x and each index i in the array xs.

When fn(x, i) returns an array, its result will be concatenated with the result array. If fn(x, i) returns anything else, that value will be pushed onto the end of the result array.

install

With npm do:

npm install concat-map

license

MIT

notes

This module was written while sitting high above the ground in a tree.