Remove modules from source

This commit is contained in:
Federico Grandi
2019-12-14 21:58:11 +01:00
parent f118062594
commit e5272e4c09
4269 changed files with 0 additions and 1074858 deletions

View File

@@ -1,61 +0,0 @@
"use strict";
const Collapser = require("./collapser");
class SetCollapser extends Collapser {
isInitTypeValid(init) {
return init.isNewExpression() && init.get("callee").isIdentifier() && init.node.callee.name === "Set" && ( // other iterables might not be append-able
init.node.arguments.length === 0 || init.node.arguments.length === 1 && init.get("arguments")[0].isArrayExpression());
}
isExpressionTypeValid(expr) {
return expr.isCallExpression();
}
getExpressionChecker(objName, checkReference) {
return expr => {
// checks expr is of form:
// foo.add(rval)
const callee = expr.get("callee");
if (!callee.isMemberExpression()) {
return false;
}
const obj = callee.get("object"),
prop = callee.get("property");
if (!obj.isIdentifier() || obj.node.name !== objName || !prop.isIdentifier() || prop.node.name !== "add") {
return false;
}
const args = expr.get("arguments");
if (args.length !== 1) {
return false;
}
if (checkReference(args[0])) {
return false;
}
return true;
};
}
extractAssignment(expr) {
return expr.node.arguments[0];
}
addSuccessfully(t, arg, init) {
if (init.arguments.length === 0) {
init.arguments.push(t.arrayExpression());
}
init.arguments[0].elements.push(arg);
return true;
}
}
module.exports = SetCollapser;