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- var MAX_INT = require('./MAX_INT');
- /**
- * "Convert" value into an 31-bit unsigned integer (since 1 bit is used for sign).
- * IMPORTANT: value wil wrap at 2^31, if negative will return 0.
- */
- function toUInt31(val){
- // we do not use lang/toNumber because of perf and also because it
- // doesn't break the functionality
- return (val <= 0)? 0 : (val > MAX_INT? ~~(val % (MAX_INT + 1)) : ~~val);
- }
- module.exports = toUInt31;
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