const array = ['🐑', 1, 2, '🐑','🐑', 3];
// 1: "Set"
[...new Set(array)];
// 2: "Filter"
array.filter((item, index) => array.indexOf(item) === index);
// 3: "Reduce"
array.reduce((unique, item) =>
unique.includes(item) ? unique : [...unique, item], []);
// RESULT:
// ['🐑', 1, 2, 3];https://www.samanthaming.com/tidbits/43-3-ways-to-remove-array-duplicates/
Nice and clean if you only want to remove objects with a single duplicate value, not so clean for fully duplicated objects.
export const uniqueArray = arr => {
return Object.values(
arr.reduce((acc, cur) => Object.assign(acc, { [cur.id]: cur }), {}),
);
};
https://stackoverflow.com/questions/2218999/remove-duplicates-from-an-array-of-objects-in-javascript
I added a large file to a git repository (102Mb), commited and push and got an error due to size limit limitations on github
remote: error: GH001: Large files detected. You may want to try Git Large File Storage - https://git-lfs.github.com.
remote: error: Trace: 7d51855d4f834a90c5a5a526e93d2668
remote: error: See http://git.io/iEPt8g for more information.
remote: error: File coverage/sensitivity/simulated.bed is 102.00 MB; this exceeds GitHub's file size limit of 100.00 MB
Here, you see the path of the file (coverage/sensitivity/simualted.bed).
So, the solution is actually quite simple (when you know it): you can use the filter-branch command as follows:
git filter-branch --tree-filter 'rm -rf path/to/your/file' HEAD git push
