isMatch.js 356 B

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  1. var keys = require('./keys');
  2. exports = function(obj, src) {
  3. var _keys = keys(src);
  4. var len = _keys.length;
  5. if (obj == null) return !len;
  6. obj = Object(obj);
  7. for (var i = 0; i < len; i++) {
  8. var key = _keys[i];
  9. if (src[key] !== obj[key] || !(key in obj)) return false;
  10. }
  11. return true;
  12. };
  13. module.exports = exports;