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Contents
/**
@module ember
*/
import { deprecate } from '@ember/debug';
import { get } from './property_get';
import { set } from './property_set';
/**
Used internally to allow changing properties in a backwards compatible way, and print a helpful
deprecation warning.
@method deprecateProperty
@param {Object} object The object to add the deprecated property to.
@param {String} deprecatedKey The property to add (and print deprecation warnings upon accessing).
@param {String} newKey The property that will be aliased.
@private
@since 1.7.0
*/
export function deprecateProperty(object, deprecatedKey, newKey, options) {
function _deprecate() {
deprecate(`Usage of \`${deprecatedKey}\` is deprecated, use \`${newKey}\` instead.`, false, options);
}
Object.defineProperty(object, deprecatedKey, {
configurable: true,
enumerable: false,
set(value) {
_deprecate();
set(this, newKey, value);
},
get() {
_deprecate();
return get(this, newKey);
},
});
}
Version data entries
3 entries across 3 versions & 1 rubygems