@ngrx/schematics
Version:
NgRx Schematics for Angular
250 lines • 10.8 kB
JavaScript
;
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
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_.trys.pop(); continue;
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op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
var __values = (this && this.__values) || function(o) {
var s = typeof Symbol === "function" && Symbol.iterator, m = s && o[s], i = 0;
if (m) return m.call(o);
if (o && typeof o.length === "number") return {
next: function () {
if (o && i >= o.length) o = void 0;
return { value: o && o[i++], done: !o };
}
};
throw new TypeError(s ? "Object is not iterable." : "Symbol.iterator is not defined.");
};
var __read = (this && this.__read) || function (o, n) {
var m = typeof Symbol === "function" && o[Symbol.iterator];
if (!m) return o;
var i = m.call(o), r, ar = [], e;
try {
while ((n === void 0 || n-- > 0) && !(r = i.next()).done) ar.push(r.value);
}
catch (error) { e = { error: error }; }
finally {
try {
if (r && !r.done && (m = i["return"])) m.call(i);
}
finally { if (e) throw e.error; }
}
return ar;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.visitDecorator = exports.visitNgModules = exports.visitComponents = exports.visitNgModuleExports = exports.visitNgModuleImports = exports.visitTemplates = exports.visitTSSourceFiles = void 0;
var ts = require("typescript");
var core_1 = require("@angular-devkit/core");
function visitTSSourceFiles(tree, visitor) {
var e_1, _a;
var result = undefined;
try {
for (var _b = __values(visit(tree.root)), _c = _b.next(); !_c.done; _c = _b.next()) {
var sourceFile = _c.value;
result = visitor(sourceFile, tree, result);
}
}
catch (e_1_1) { e_1 = { error: e_1_1 }; }
finally {
try {
if (_c && !_c.done && (_a = _b.return)) _a.call(_b);
}
finally { if (e_1) throw e_1.error; }
}
return result;
}
exports.visitTSSourceFiles = visitTSSourceFiles;
function visitTemplates(tree, visitor) {
visitTSSourceFiles(tree, function (source) {
visitComponents(source, function (_, decoratorExpressionNode) {
ts.forEachChild(decoratorExpressionNode, function findTemplates(n) {
if (ts.isPropertyAssignment(n) && ts.isIdentifier(n.name)) {
if (n.name.text === 'template' &&
ts.isStringLiteralLike(n.initializer)) {
// Need to add an offset of one to the start because the template quotes are
// not part of the template content.
var templateStartIdx = n.initializer.getStart() + 1;
visitor({
fileName: source.fileName,
content: n.initializer.text,
inline: true,
start: templateStartIdx,
}, tree);
return;
}
else if (n.name.text === 'templateUrl' &&
ts.isStringLiteralLike(n.initializer)) {
var parts = (0, core_1.normalize)(source.fileName).split('/').slice(0, -1);
var templatePath = (0, core_1.resolve)((0, core_1.normalize)(parts.join('/')), (0, core_1.normalize)(n.initializer.text));
if (!tree.exists(templatePath)) {
return;
}
var fileContent = tree.read(templatePath);
if (!fileContent) {
return;
}
visitor({
fileName: templatePath,
content: fileContent.toString(),
inline: false,
start: 0,
}, tree);
return;
}
}
ts.forEachChild(n, findTemplates);
});
});
});
}
exports.visitTemplates = visitTemplates;
function visitNgModuleImports(sourceFile, callback) {
visitNgModuleProperty(sourceFile, callback, 'imports');
}
exports.visitNgModuleImports = visitNgModuleImports;
function visitNgModuleExports(sourceFile, callback) {
visitNgModuleProperty(sourceFile, callback, 'exports');
}
exports.visitNgModuleExports = visitNgModuleExports;
function visitNgModuleProperty(sourceFile, callback, property) {
visitNgModules(sourceFile, function (_, decoratorExpressionNode) {
ts.forEachChild(decoratorExpressionNode, function findTemplates(n) {
if (ts.isPropertyAssignment(n) &&
ts.isIdentifier(n.name) &&
n.name.text === property &&
ts.isArrayLiteralExpression(n.initializer)) {
callback(n, n.initializer.elements);
return;
}
ts.forEachChild(n, findTemplates);
});
});
}
function visitComponents(sourceFile, callback) {
visitDecorator(sourceFile, 'Component', callback);
}
exports.visitComponents = visitComponents;
function visitNgModules(sourceFile, callback) {
visitDecorator(sourceFile, 'NgModule', callback);
}
exports.visitNgModules = visitNgModules;
function visitDecorator(sourceFile, decoratorName, callback) {
ts.forEachChild(sourceFile, function findClassDeclaration(node) {
if (!ts.isClassDeclaration(node)) {
ts.forEachChild(node, findClassDeclaration);
}
var classDeclarationNode = node;
var decorators = ts.getDecorators(classDeclarationNode);
if (!decorators || !decorators.length) {
return;
}
var componentDecorator = decorators.find(function (d) {
return (ts.isCallExpression(d.expression) &&
ts.isIdentifier(d.expression.expression) &&
d.expression.expression.text === decoratorName);
});
if (!componentDecorator) {
return;
}
var expression = componentDecorator.expression;
if (!ts.isCallExpression(expression)) {
return;
}
var _a = __read(expression.arguments, 1), arg = _a[0];
if (!arg || !ts.isObjectLiteralExpression(arg)) {
return;
}
callback(classDeclarationNode, arg);
});
}
exports.visitDecorator = visitDecorator;
function visit(directory) {
var _a, _b, path, entry, content, source, e_2_1, _c, _d, path, e_3_1;
var e_2, _e, e_3, _f;
return __generator(this, function (_g) {
switch (_g.label) {
case 0:
_g.trys.push([0, 5, 6, 7]);
_a = __values(directory.subfiles), _b = _a.next();
_g.label = 1;
case 1:
if (!!_b.done) return [3 /*break*/, 4];
path = _b.value;
if (!(path.endsWith('.ts') && !path.endsWith('.d.ts'))) return [3 /*break*/, 3];
entry = directory.file(path);
if (!entry) return [3 /*break*/, 3];
content = entry.content;
source = ts.createSourceFile(entry.path, content.toString().replace(/^\uFEFF/, ''), ts.ScriptTarget.Latest, true);
return [4 /*yield*/, source];
case 2:
_g.sent();
_g.label = 3;
case 3:
_b = _a.next();
return [3 /*break*/, 1];
case 4: return [3 /*break*/, 7];
case 5:
e_2_1 = _g.sent();
e_2 = { error: e_2_1 };
return [3 /*break*/, 7];
case 6:
try {
if (_b && !_b.done && (_e = _a.return)) _e.call(_a);
}
finally { if (e_2) throw e_2.error; }
return [7 /*endfinally*/];
case 7:
_g.trys.push([7, 12, 13, 14]);
_c = __values(directory.subdirs), _d = _c.next();
_g.label = 8;
case 8:
if (!!_d.done) return [3 /*break*/, 11];
path = _d.value;
if (path === 'node_modules') {
return [3 /*break*/, 10];
}
return [5 /*yield**/, __values(visit(directory.dir(path)))];
case 9:
_g.sent();
_g.label = 10;
case 10:
_d = _c.next();
return [3 /*break*/, 8];
case 11: return [3 /*break*/, 14];
case 12:
e_3_1 = _g.sent();
e_3 = { error: e_3_1 };
return [3 /*break*/, 14];
case 13:
try {
if (_d && !_d.done && (_f = _c.return)) _f.call(_c);
}
finally { if (e_3) throw e_3.error; }
return [7 /*endfinally*/];
case 14: return [2 /*return*/];
}
});
}
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