orionsoft-react-scripts
Version:
Orionsoft Configuration and scripts for Create React App.
141 lines (139 loc) • 4.43 kB
JavaScript
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
function BasicEvaluatedExpression() {
this.range = null;
}
module.exports = BasicEvaluatedExpression;
BasicEvaluatedExpression.prototype.isNull = function() {
return !!this.null;
};
BasicEvaluatedExpression.prototype.isString = function() {
return Object.prototype.hasOwnProperty.call(this, "string");
};
BasicEvaluatedExpression.prototype.isNumber = function() {
return Object.prototype.hasOwnProperty.call(this, "number");
};
BasicEvaluatedExpression.prototype.isBoolean = function() {
return Object.prototype.hasOwnProperty.call(this, "bool");
};
BasicEvaluatedExpression.prototype.isRegExp = function() {
return Object.prototype.hasOwnProperty.call(this, "regExp");
};
BasicEvaluatedExpression.prototype.isConditional = function() {
return Object.prototype.hasOwnProperty.call(this, "options");
};
BasicEvaluatedExpression.prototype.isArray = function() {
return Object.prototype.hasOwnProperty.call(this, "items");
};
BasicEvaluatedExpression.prototype.isConstArray = function() {
return Object.prototype.hasOwnProperty.call(this, "array");
};
BasicEvaluatedExpression.prototype.isIdentifier = function() {
return Object.prototype.hasOwnProperty.call(this, "identifier");
};
BasicEvaluatedExpression.prototype.isWrapped = function() {
return Object.prototype.hasOwnProperty.call(this, "prefix") || Object.prototype.hasOwnProperty.call(this, "postfix");
};
BasicEvaluatedExpression.prototype.asBool = function() {
if(this.isBoolean()) return this.bool;
else if(this.isNull()) return false;
else if(this.isString()) return !!this.string;
else if(this.isNumber()) return !!this.number;
else if(this.isRegExp()) return true;
else if(this.isArray()) return true;
else if(this.isConstArray()) return true;
else if(this.isWrapped()) return this.prefix && this.prefix.asBool() || this.postfix && this.postfix.asBool() ? true : undefined;
return undefined;
};
BasicEvaluatedExpression.prototype.set = function(value) {
if(typeof value === "string") return this.setString(value);
if(typeof value === "number") return this.setNumber(value);
if(typeof value === "boolean") return this.setBoolean(value);
if(value === null) return this.setNull();
if(value instanceof RegExp) return this.setRegExp(value);
if(Array.isArray(value)) return this.setArray(value);
return this;
};
BasicEvaluatedExpression.prototype.setString = function(str) {
if(str === null)
delete this.string;
else
this.string = str;
return this;
};
BasicEvaluatedExpression.prototype.setNull = function() {
this.null = true;
return this;
};
BasicEvaluatedExpression.prototype.setNumber = function(num) {
if(num === null)
delete this.number;
else
this.number = num;
return this;
};
BasicEvaluatedExpression.prototype.setBoolean = function(bool) {
if(bool === null)
delete this.bool;
else
this.bool = bool;
return this;
};
BasicEvaluatedExpression.prototype.setRegExp = function(regExp) {
if(regExp === null)
delete this.regExp;
else
this.regExp = regExp;
return this;
};
BasicEvaluatedExpression.prototype.setIdentifier = function(identifier) {
if(identifier === null)
delete this.identifier;
else
this.identifier = identifier;
return this;
};
BasicEvaluatedExpression.prototype.setWrapped = function(prefix, postfix) {
this.prefix = prefix;
this.postfix = postfix;
return this;
};
BasicEvaluatedExpression.prototype.unsetWrapped = function() {
delete this.prefix;
delete this.postfix;
return this;
};
BasicEvaluatedExpression.prototype.setOptions = function(options) {
if(options === null)
delete this.options;
else
this.options = options;
return this;
};
BasicEvaluatedExpression.prototype.setItems = function(items) {
if(items === null)
delete this.items;
else
this.items = items;
return this;
};
BasicEvaluatedExpression.prototype.setArray = function(array) {
if(array === null)
delete this.array;
else
this.array = array;
return this;
};
BasicEvaluatedExpression.prototype.addOptions = function(options) {
if(!this.options) this.options = [];
options.forEach(function(item) {
this.options.push(item);
}, this);
return this;
};
BasicEvaluatedExpression.prototype.setRange = function(range) {
this.range = range;
return this;
};