negative-index
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Convert negative index to positive starting from the end. Same way Array.slice arguments work.
import idx from 'negative-index';
// idx(index, length)
idx(-5, 8); //3
idx(5, 8); //5
Works well for normalizing real numbers offset, like time etc:
import normOffset from 'negative-index';
let time = -.15, duration = 2.45;
normOffset(time, duration); //2.3
FAQs
Convert negative index to positive starting from the end
The npm package negative-index receives a total of 208 weekly downloads. As such, negative-index popularity was classified as not popular.
We found that negative-index demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 2 open source maintainers collaborating on the project.
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