orionsoft-react-scripts
Version:
Orionsoft Configuration and scripts for Create React App.
35 lines (33 loc) • 1.66 kB
JavaScript
/*
MIT License http://www.opensource.org/licenses/mit-license.php
Author Tobias Koppers @sokra
*/
var ContextDependencyHelpers = exports;
ContextDependencyHelpers.create = function(Dep, range, param, expr, options) {
if(param.isWrapped() && (param.prefix && param.prefix.isString() || param.postfix && param.postfix.isString())) {
var prefix = param.prefix && param.prefix.isString() ? param.prefix.string : "";
var postfix = param.postfix && param.postfix.isString() ? param.postfix.string : "";
var prefixRange = param.prefix && param.prefix.isString() ? param.prefix.range : null;
var valueRange = [prefixRange ? prefixRange[1] : param.range[0], param.range[1]];
var idx = prefix.lastIndexOf("/");
var context = ".";
if(idx >= 0) {
context = prefix.substr(0, idx);
prefix = "." + prefix.substr(idx);
}
var regExp = new RegExp("^" +
prefix.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&") +
options.wrappedContextRegExp.source +
postfix.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&") + "$");
var dep = new Dep(context, options.wrappedContextRecursive, regExp, range, valueRange);
dep.loc = expr.loc;
dep.prepend = param.prefix && param.prefix.isString() ? prefix : null;
dep.critical = options.wrappedContextCritical && "a part of the request of a dependency is an expression";
return dep;
} else {
var dep = new Dep(options.exprContextRequest, options.exprContextRecursive, options.exprContextRegExp, range, param.range);
dep.loc = expr.loc;
dep.critical = options.exprContextCritical && "the request of a dependency is an expression";
return dep;
}
};