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Leaner CSS
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JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var node_1 = tslib_1.__importDefault(require("./node"));
var variable_1 = tslib_1.__importDefault(require("./variable"));
var ruleset_1 = tslib_1.__importDefault(require("./ruleset"));
var selector_1 = tslib_1.__importDefault(require("./selector"));
var NamespaceValue = function (ruleCall, lookups, index, fileInfo) {
this.value = ruleCall;
this.lookups = lookups;
this._index = index;
this._fileInfo = fileInfo;
};
NamespaceValue.prototype = Object.assign(new node_1.default(), {
type: 'NamespaceValue',
eval: function (context) {
var i, name, rules = this.value.eval(context);
for (i = 0; i < this.lookups.length; i++) {
name = this.lookups[i];
/**
* Eval'd DRs return rulesets.
* Eval'd mixins return rules, so let's make a ruleset if we need it.
* We need to do this because of late parsing of values
*/
if (Array.isArray(rules)) {
rules = new ruleset_1.default([new selector_1.default()], rules);
}
if (name === '') {
rules = rules.lastDeclaration();
}
else if (name.charAt(0) === '@') {
if (name.charAt(1) === '@') {
name = "@".concat(new variable_1.default(name.substr(1)).eval(context).value);
}
if (rules.variables) {
rules = rules.variable(name);
}
if (!rules) {
throw { type: 'Name',
message: "variable ".concat(name, " not found"),
filename: this.fileInfo().filename,
index: this.getIndex() };
}
}
else {
if (name.substring(0, 2) === '$@') {
name = "$".concat(new variable_1.default(name.substr(1)).eval(context).value);
}
else {
name = name.charAt(0) === '$' ? name : "$".concat(name);
}
if (rules.properties) {
rules = rules.property(name);
}
if (!rules) {
throw { type: 'Name',
message: "property \"".concat(name.substr(1), "\" not found"),
filename: this.fileInfo().filename,
index: this.getIndex() };
}
// Properties are an array of values, since a ruleset can have multiple props.
// We pick the last one (the "cascaded" value)
rules = rules[rules.length - 1];
}
if (rules.value) {
rules = rules.eval(context).value;
}
if (rules.ruleset) {
rules = rules.ruleset.eval(context);
}
}
return rules;
}
});
exports.default = NamespaceValue;
//# sourceMappingURL=namespace-value.js.map