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key-nodes
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Tree nodes for key and key/value pairs in object path hierarchies.
Tree node for keys.
import {KeyNode} from 'key-nodes';
// Start with root key node.
const foo = new KeyNode('foo');
console.log(foo.key); // "foo"
// Add sibling root key node
const bar = foo.addSibling('bar');
console.log(foo.hasSibling('bar')); // true
console.log(bar.hasSibling('foo')); // true
// Add child key node
const baz = foo.addChild('baz');
console.log(foo.hasChild('baz')); // true
// Add child to baz key node
const qux = baz.addChild('qux');
console.log(baz.hasChild('qux')); // true
// Add indexes
const arr0 = qux.addChild(0);
console.log(arr0.keyType); // "index"
console.log(qux.keyType); // "key"
Tree node for key/value pairs.
import {KeyValueNode} from 'key-nodes';
// Start with root key/value node.
const foo = new KeyValueNode('foo');
console.log(foo.key); // "foo"
// Add sibling root key/value node with value.
const bar = foo.addSibling('bar', 11);
console.log(foo.hasSibling('bar')); // true
console.log(bar.hasSibling('foo')); // true
console.log(bar.value); // 11
// Track value history up to 2 changes
bar.keepHistory = 2;
// Change bar value
bar.value = 13;
console.log(bar.value); // 13
// Undo value change
bar.undo();
console.log(bar.value); // 11
// Redo value change
bar.redo();
console.log(bar.value); // 13
// Stop tracking history
bar.keepHistory = false;
bar.value = 17;
console.log(bar.value); // 17
console.log( bar.undo() ); // false
console.log(bar.value); // 17
// Add child key/value node
const baz = foo.addChild('baz');
console.log(foo.hasChild('baz')); // true
// Add indexes with values
const arr0 = baz.addChild(0, 'Value at index 0');
const arr1 = baz.addChild(1, 'Value at index 1');
console.log(arr0.value); // "Value at index 0"
console.log(arr1.value); // "Value at index 1"
console.log(arr1.keyType); // "index"
console.log(baz.keyType); // "key"
Full docs.
FAQs
Tree nodes for key and key/value pairs in object path hierarchies.
The npm package key-nodes receives a total of 2 weekly downloads. As such, key-nodes popularity was classified as not popular.
We found that key-nodes demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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Streamline your login process and enhance security by enabling Single Sign-On (SSO) on the Socket platform, now available for all customers on the Enterprise plan, supporting 20+ identity providers.
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