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| -rw-r--r-- | utils/tilekeys.js | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/utils/tilekeys.js b/utils/tilekeys.js new file mode 100644 index 0000000..ffdf168 --- /dev/null +++ b/utils/tilekeys.js @@ -0,0 +1,2 @@ +// Gets keys from tiles, like the kind returned from tileUpdate or fetch +module.exports = tiles => Object.keys(tiles).map(coord => coord.split(',').map(num => parseInt(num))); |