| System: Linux srv913213 5.15.0-190-generic #200-Ubuntu SMP Fri Aug 7 15:06:04 UTC 2026 x86_64 Current Path : /var/www/talentgenesis_admin_backend/node_modules/alce/lib/ast/ |
| Current File : /var/www/talentgenesis_admin_backend/node_modules/alce/lib/ast/array.js |
var Collection = require('./collection'),
util = require('util');
module.exports = ArrayCollection;
function ArrayCollection(node, src, options) {
Collection.apply(this, arguments);
this.isArray = true;
Object.defineProperty(this, 'length', {
enumerable: true,
get: function() {
return this.children.length;
},
set: function(value) {
this.children.length = value;
}
});
}
util.inherits(ArrayCollection, Collection);
ArrayCollection.prototype.splice = function(index, howMany /* value ... */) {
var values = [].slice.call(arguments, 2),
blanks = new Array(values.length);
blanks.unshift(index, howMany);
var ret = this.children.splice.apply(this.children, blanks);
for (var i = 0; i < values.length; i++) {
this.set(index + i, values[i]);
}
return ret.map(function(value) {
return value.toObject();
});
};
ArrayCollection.prototype.push = function(/* value ... */) {
for (var i = 0; i < arguments.length; i++) {
this.set(this.length, arguments[i]);
}
return this.length;
};
ArrayCollection.prototype.pop = function() {
var ret = this.children.pop();
if (ret) {
return ret.toObject();
}
};
ArrayCollection.prototype.unshift = function(/* value ... */) {
for (var i = 0; i < arguments.length; i++) {
this.children.unshift(undefined);
}
for (var i = 0; i < arguments.length; i++) {
this.set(i, arguments[i]);
}
return this.length;
};
ArrayCollection.prototype.shift = function() {
var ret = this.children.shift();
if (ret) {
return ret.toObject();
}
};
ArrayCollection.prototype.open = '[';
ArrayCollection.prototype.close = ']';
ArrayCollection.prototype.toObject = function() {
return this.children.map(function(child) { return child.toObject(); });
};
ArrayCollection.prototype._getChild = function(id) {
return this.children[id];
};
ArrayCollection.prototype.set = function(id, value) {
// Require here to break circular dependency
var ast = require('./index');
var original = this.children[id],
node = ast.fromValue(value, original, this, this.options);
if (!original) {
if (this.options && this.options.insertFormatter) {
this.options.insertFormatter(this, node);
} else if (this.children.length) {
node.preamble = ',';
}
}
this.children[id] = node;
if (node instanceof ast.Array || node instanceof ast.Object) {
return node;
} else {
return node.toObject();
}
};
ArrayCollection.fromArray = function(value, parent, options) {
var node = new ArrayCollection(undefined, undefined, options);
options.seedIndent && options.seedIndent(parent, node);
options.objectFormatter && options.objectFormatter(parent, node);
value.forEach(function(value, index) {
node.set(index, value);
});
return node;
};