Sha256: b9802517c27367da63031cfd4a48963faec55db7c2115c10f7d2c05d928f54d8
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Size: 915 Bytes
Versions: 375
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Stored size: 915 Bytes
Contents
/* global matches */
/**
* Check if the value from a function matches some condition
*
* Each key on the matcher object is passed to getValue, the returned value must match
* with the value of that matcher
*
* Example:
* ```js
* matches.fromFunction(
* (attr => node.getAttribute(attr),
* {
* 'aria-hidden': /^true|false$/i
* }
* )
* ```
*
* @private
* @param {Function} getValue
* @param {Object} matcher matcher
* @returns {Boolean}
*/
matches.fromFunction = function matchFromFunction(getValue, matcher) {
const matcherType = typeof matcher;
if (
matcherType !== 'object' ||
Array.isArray(matcher) ||
matcher instanceof RegExp
) {
throw new Error('Expect matcher to be an object');
}
// Check that the property has all the expected values
return Object.keys(matcher).every(propName => {
return matches.fromPrimative(getValue(propName), matcher[propName]);
});
};
Version data entries
375 entries across 375 versions & 1 rubygems