@fullstackio/cq - npm Package Compare versions

Comparing version 3.0.1 to 4.0.2

dist/cli.js

@@ -32,13 +32,10 @@ #!/usr/bin/env node
   alias: 'e',
-  describe: 'parsing engine',
-  choices: ['auto', 'babylon', 'typescript'],
+  describe: 'parsing engine. e.g. auto, babylon, typescript',
   default: 'auto'
 }).argv;
 
-var _argv$_ = _slicedToArray(argv._, 2);
+var _argv$_ = _slicedToArray(argv._, 2),
+    query = _argv$_[0],
+    filename = _argv$_[1];
 
-var query = _argv$_[0];
-var filename = _argv$_[1];
-
-
 if (!query) {
@@ -52,18 +49,32 @@ _yargs2.default.showHelp();
 // pick the parsing engine
-switch (argv.engine) {
-  case 'babylon':
-  case 'typescript':
-    engine = argv.engine;
-    break;
-  case 'auto':
-    if (filename && filename.match(/\.tsx?/)) {
-      engine = 'typescript';
-    } else {
-      engine = 'babylon';
-    }
-    break;
-  default:
-    throw new Error('unknown engine: ' + argv.engine);
-}
 
+(function () {
+  switch (argv.engine) {
+    case 'babylon':
+    case 'typescript':
+      engine = argv.engine;
+      break;
+    case 'auto':
+      if (filename && filename.match(/\.tsx?/)) {
+        engine = 'typescript';
+      } else {
+        engine = 'babylon';
+      }
+      break;
+    default:
+      var foundEngine = false;
+      ['@fullstackio/cq-' + engine + '-engine', 'cq-' + engine + '-engine', engine].map(function (potentialEngine) {
+        try {
+          if (!foundEngine) {
+            engine = require(potentialEngine);
+            foundEngine = true;
+          }
+        } catch (err) {}
+      });
+      if (!foundEngine) {
+        throw new Error('unknown engine: ' + argv.engine);
+      }
+  }
+})();
+
 var inputStream = filename ? _fs2.default.createReadStream(filename) : process.stdin;
@@ -77,13 +88,14 @@
 inputStream.on('end', function () {
-  var result = (0, _index2.default)(content, query, { engine: engine });
+  (0, _index2.default)(content, query, { engine: engine }).then(function (result) {
 
-  if (argv.json === true) {
-    delete result['nodes'];
-    if (argv.short === true) {
-      delete result['code'];
+    if (argv.json === true) {
+      delete result['nodes'];
+      if (argv.short === true) {
+        delete result['code'];
+      }
+      console.log(JSON.stringify(result, null, 2));
+    } else {
+      console.log(result.code);
     }
-    console.log(JSON.stringify(result, null, 2));
-  } else {
-    console.log(result.code);
-  }
+  });
 });

dist/engines/babylon.js

@@ -95,7 +95,7 @@ "use strict";
 function babylonEngine() {
-  var engineOpts = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+  var engineOpts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
 
   return {
     parse: function parse(code) {
-      var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+      var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
 
@@ -102,0 +102,0 @@ var ast = babylon.parse(code, Object.assign({}, defaultBabylonConfig, opts));

dist/engines/typescript.js

@@ -87,7 +87,7 @@ 'use strict';
 function typescriptEngine() {
-  var engineOpts = arguments.length <= 0 || arguments[0] === undefined ? {} : arguments[0];
+  var engineOpts = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
 
   return {
     parse: function parse(code) {
-      var opts = arguments.length <= 1 || arguments[1] === undefined ? {} : arguments[1];
+      var opts = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
 
@@ -102,8 +102,6 @@ return ts.createSourceFile(opts.filename || '(no filename)', code, ts.ScriptTarget.Latest, true);
     commentRange: function commentRange(node, code, getLeading, getTrailing) {
-      var _nodeToRange = nodeToRange(node);
+      var _nodeToRange = nodeToRange(node),
+          start = _nodeToRange.start,
+          end = _nodeToRange.end;
 
-      var start = _nodeToRange.start;
-      var end = _nodeToRange.end;
-
-
       if (getLeading) {
@@ -110,0 +108,0 @@ var nodePos = node.pos;

dist/engines/util.js

@@ -17,4 +17,4 @@ "use strict";
   ranges.map(function (_ref) {
-    var rs = _ref.start;
-    var re = _ref.end;
+    var rs = _ref.start,
+        re = _ref.end;
 
@@ -21,0 +21,0 @@ start = Math.min(start, rs);

dist/index.js

@@ -17,4 +17,2 @@ 'use strict';
 
-exports.default = cq;
-
 var _babelTraverse = require('babel-traverse');
@@ -38,4 +36,10 @@
 
+var _debug = require('debug');
+
+var _debug2 = _interopRequireDefault(_debug);
+
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
+function _asyncToGenerator(fn) { return function () { var gen = fn.apply(this, arguments); return new Promise(function (resolve, reject) { function step(key, arg) { try { var info = gen[key](arg); var value = info.value; } catch (error) { reject(error); return; } if (info.done) { resolve(value); } else { return Promise.resolve(value).then(function (value) { step("next", value); }, function (err) { step("throw", err); }); } } return step("next"); }); }; }
+
 function _toConsumableArray(arr) { if (Array.isArray(arr)) { for (var i = 0, arr2 = Array(arr.length); i < arr.length; i++) { arr2[i] = arr[i]; } return arr2; } else { return Array.from(arr); } }
@@ -45,2 +49,4 @@
 
+var debug = (0, _debug2.default)('cq');
+
 var NodeTypes = exports.NodeTypes = {
@@ -69,3 +75,3 @@ IDENTIFIER: 'IDENTIFIER',
 function movePositionByLines(code, numLines, position) {
-  var opts = arguments.length <= 3 || arguments[3] === undefined ? {} : arguments[3];
+  var opts = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : {};
 
@@ -83,12 +89,12 @@ if (numLines < 0) {
   } else if (numLines > 0) {
-      var numFollowingLines = numLines;
+    var numFollowingLines = numLines;
+    position++;
+    while (position < code.length && numFollowingLines > 0) {
+      if (code[position] === '\n') {
+        numFollowingLines--;
+      }
       position++;
-      while (position < code.length && numFollowingLines > 0) {
-        if (code[position] === '\n') {
-          numFollowingLines--;
-        }
-        position++;
-      }
-      if (opts.trimNewline) position--; // don't include the last newline
     }
+    if (opts.trimNewline) position--; // don't include the last newline
+  }
 
@@ -99,4 +105,4 @@ return position;
 function adjustRangeWithContext(code, linesBefore, linesAfter, _ref) {
-  var start = _ref.start;
-  var end = _ref.end;
+  var start = _ref.start,
+      end = _ref.end;
 
@@ -117,4 +123,4 @@ if (linesBefore && linesBefore !== 0) {
 function adjustRangeWithWindow(code, startingLine, endingLine, _ref2) {
-  var start = _ref2.start;
-  var end = _ref2.end;
+  var start = _ref2.start,
+      end = _ref2.end;
 
@@ -144,5 +150,5 @@ // start, end are the range for the whole node
 function adjustRangeForComments(ast, code, leading, trailing, engine, _ref3) {
-  var start = _ref3.start;
-  var end = _ref3.end;
-  var nodes = _ref3.nodes;
+  var start = _ref3.start,
+      end = _ref3.end,
+      nodes = _ref3.nodes;
 
@@ -161,5 +167,5 @@ // this is going to be part of the engine
 function adjustRangeForDecorators(ast, code, leading, trailing, engine, _ref4) {
-  var start = _ref4.start;
-  var end = _ref4.end;
-  var nodes = _ref4.nodes;
+  var start = _ref4.start,
+      end = _ref4.end,
+      nodes = _ref4.nodes;
 
@@ -178,5 +184,5 @@ nodes.map(function (node) {
 function modifyAnswerWithCall(ast, code, callee, args, engine, _ref5) {
-  var start = _ref5.start;
-  var end = _ref5.end;
-  var nodes = _ref5.nodes;
+  var start = _ref5.start,
+      end = _ref5.end,
+      nodes = _ref5.nodes;
 
@@ -194,15 +200,13 @@ switch (callee) {
     case 'context':
-      var _args = _slicedToArray(args, 2);
+      var _args = _slicedToArray(args, 2),
+          linesBefore = _args[0],
+          linesAfter = _args[1];
 
-      var linesBefore = _args[0];
-      var linesAfter = _args[1];
-
       return adjustRangeWithContext(code, linesBefore.value, linesAfter.value, { start: start, end: end });
       break;
     case 'window':
-      var _args2 = _slicedToArray(args, 2);
+      var _args2 = _slicedToArray(args, 2),
+          startingLine = _args2[0],
+          endingLine = _args2[1];
 
-      var startingLine = _args2[0];
-      var endingLine = _args2[1];
-
       return adjustRangeWithWindow(code, startingLine.value, endingLine.value, { start: start, end: end });
@@ -295,10 +299,9 @@ break;
   } else {
-      var _nodeToRangeLines = nodeToRangeLines(nextRoot, code, engine);
+    var _nodeToRangeLines = nodeToRangeLines(nextRoot, code, engine),
+        start = _nodeToRangeLines.start,
+        end = _nodeToRangeLines.end;
 
-      var start = _nodeToRangeLines.start;
-      var end = _nodeToRangeLines.end;
-
-      var codeSlice = code.substring(start, end);
-      return { code: codeSlice, nodes: [nextRoot], start: start, end: end };
-    }
+    var codeSlice = code.substring(start, end);
+    return { code: codeSlice, nodes: [nextRoot], start: start, end: end };
+  }
 }
@@ -313,8 +316,6 @@
 
-        var _query$arguments = _toArray(query.arguments);
+        var _query$arguments = _toArray(query.arguments),
+            childQuery = _query$arguments[0],
+            args = _query$arguments.slice(1);
 
-        var childQuery = _query$arguments[0];
-
-        var args = _query$arguments.slice(1);
-
         var handled = false;
@@ -328,6 +329,5 @@ // some operators modify before the target query
 
-            var _args3 = _slicedToArray(args, 1);
+            var _args3 = _slicedToArray(args, 1),
+                goalpostQuery = _args3[0];
 
-            var goalpostQuery = _args3[0];
-
             var goalpostNode = resolveIndividualQuery(ast, root, code, goalpostQuery, engine, opts);
@@ -339,6 +339,5 @@ opts.after = goalpostNode.end;
 
-            var _args4 = _slicedToArray(args, 1);
+            var _args4 = _slicedToArray(args, 1),
+                nodeIdx = _args4[0];
 
-            var nodeIdx = _args4[0];
-
             opts.nodeIdx = nodeIdx.value;
@@ -351,3 +350,3 @@ break;
         // whatever the child answer is, now we modify it given our callee
-        // TODO - modifying the asnwer needs to be given not only the answer start and end range, but the child node which returned that start and end
+        // TODO - modifying the asnwer needs to be given not only the answer start and end range, but the child node which returned that start and end 
         if (!handled) {
@@ -409,3 +408,3 @@ answer = modifyAnswerWithCall(ast, code, callee, args, engine, answer);
           var lines = code.split('\n');
-          var line = lines[query.value - 1]; // one-indexed arguments to LINE_NUMBER
+          var line = lines[query.value - 1]; // one-indexed arguments to LINE_NUMBER 
 
@@ -452,3 +451,3 @@ // to get the starting index of this line...
 
-// given character index idx in code, returns the 1-indexed line number
+// given character index idx in code, returns the 1-indexed line number 
 function lineNumberOfCharacterIndex(code, idx) {
@@ -482,34 +481,87 @@ var everythingUpUntilTheIndex = code.substring(0, idx);
 
-function cq(code, query) {
-  var opts = arguments.length <= 2 || arguments[2] === undefined ? {} : arguments[2];
+exports.default = function () {
+  var _ref6 = _asyncToGenerator(regeneratorRuntime.mark(function _callee(code, query) {
+    var opts = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : {};
+    var engine, ast, root, results;
+    return regeneratorRuntime.wrap(function _callee$(_context) {
+      while (1) {
+        switch (_context.prev = _context.next) {
+          case 0:
+            engine = opts.engine || (0, _babylon2.default)();
 
-  var engine = opts.engine || (0, _babylon2.default)();
 
-  if (typeof query === 'string') {
-    query = [_queryParser2.default.parse(query)]; // parser returns single object for now, but eventually an array
-  }
+            if (typeof query === 'string') {
+              query = [_queryParser2.default.parse(query)]; // parser returns single object for now, but eventually an array
+            }
 
-  if (typeof engine === 'string') {
-    switch (engine) {
-      case 'typescript':
-        engine = (0, _typescript2.default)();
-        break;
-      case 'babylon':
-        engine = (0, _babylon2.default)();
-        break;
-      default:
-        throw new Error('unknown engine: ' + engine);
-    }
-  }
+            if (!(typeof engine === 'string')) {
+              _context.next = 18;
+              break;
+            }
 
-  var ast = engine.parse(code, Object.assign({}, opts.parserOpts));
-  var root = engine.getInitialRoot(ast);
+            _context.t0 = engine;
+            _context.next = _context.t0 === 'typescript' ? 6 : _context.t0 === 'babylon' ? 8 : 10;
+            break;
 
-  var results = resolveListOfQueries(ast, root, code, query, engine, opts);
+          case 6:
+            engine = (0, _typescript2.default)();
+            return _context.abrupt('break', 18);
 
-  if (opts.undent) {
-    results.code = undent(results.code);
+          case 8:
+            engine = (0, _babylon2.default)();
+            return _context.abrupt('break', 18);
+
+          case 10:
+            _context.prev = 10;
+
+            engine = require('cq-' + engine + '-engine');
+            _context.next = 17;
+            break;
+
+          case 14:
+            _context.prev = 14;
+            _context.t1 = _context['catch'](10);
+            throw new Error('unknown engine: ' + engine);
+
+          case 17:
+            return _context.abrupt('break', 18);
+
+          case 18:
+
+            if (typeof engine === 'function') {
+              // then just use it
+            }
+
+            debug(code);
+            _context.next = 22;
+            return Promise.resolve(engine.parse(code, Object.assign({}, opts.parserOpts)));
+
+          case 22:
+            ast = _context.sent;
+
+            // debug(JSON.stringify(ast, null, 2));
+
+            root = engine.getInitialRoot(ast);
+            results = resolveListOfQueries(ast, root, code, query, engine, opts);
+
+
+            if (opts.undent) {
+              results.code = undent(results.code);
+            }
+
+            return _context.abrupt('return', results);
+
+          case 27:
+          case 'end':
+            return _context.stop();
+        }
+      }
+    }, _callee, this, [[10, 14]]);
+  }));
+
+  function cq(_x2, _x3) {
+    return _ref6.apply(this, arguments);
   }
 
-  return results;
-}
+  return cq;
+}();

package.json

 {
   "name": "@fullstackio/cq",
-  "version": "3.0.1",
+  "version": "4.0.2",
   "description": "query code with selectors",
@@ -9,6 +9,6 @@ "main": "dist/index.js",
     "compile": "./node_modules/.bin/babel -d dist/ src/",
-    "prepublish": "npm run generate-readme && git diff README.md && npm run generate-parser && npm run compile",
+    "prepublish": "npm run generate-readme && git diff ../../README.md && npm run generate-parser && npm run compile",
     "test": "./node_modules/.bin/mocha --compilers js:babel-core/register",
     "watchtest": "./node_modules/.bin/mocha --compilers js:babel-core/register --watch --watch-extensions pegjs",
-    "generate-readme": "cqmd -o README.md -p . doc/readme/README.cq.md",
+    "generate-readme": "node ./node_modules/.bin/cqmd -o ../../README.md -p . doc/readme/README.cq.md",
     "generate-parser": "./node_modules/.bin/pegjs src/query.pegjs src/query-parser.js"
@@ -26,2 +26,3 @@ },
     "babylon": "^6.8.1",
+    "debug": "^2.4.4",
     "typescript": "^1.8.10",
@@ -31,2 +32,3 @@ "yargs": "^4.7.1"
   "devDependencies": {
+    "@fullstackio/cqmd": "^4.0.2",
     "babel-cli": "^6.10.1",
@@ -36,2 +38,3 @@ "babel-core": "^6.9.1",
     "babel-plugin-react-transform": "^2.0.2",
+    "babel-plugin-transform-async-to-generator": "^6.16.0",
     "babel-preset-es2015": "^6.9.0",
@@ -38,0 +41,0 @@ "babel-preset-react": "^6.5.0",

src/cli.js

@@ -24,4 +24,3 @@ #!/usr/bin/env node
       alias: 'e',
-      describe: 'parsing engine',
-      choices: ['auto', 'babylon', 'typescript'],
+      describe: 'parsing engine. e.g. auto, babylon, typescript',
       default: 'auto'
@@ -54,3 +53,19 @@ })
 default:
-  throw new Error('unknown engine: ' + argv.engine);
+    let foundEngine = false;
+    [ 
+      `@fullstackio/cq-${engine}-engine`,
+      `cq-${engine}-engine`,
+      engine
+    ].map((potentialEngine) => {
+      try {
+        if(!foundEngine) {
+          engine = require(potentialEngine);
+          foundEngine = true
+        }
+      } catch (err) {
+      }
+    })
+    if(!foundEngine) {
+      throw new Error('unknown engine: ' + argv.engine);
+    }
 }
@@ -64,13 +79,14 @@
 inputStream.on('end', function() {
-  let result = cq(content, query, { engine });
+  cq(content, query, { engine }).then((result) => {
 
-  if(argv.json === true) {
-    delete result['nodes'];
-    if(argv.short === true) {
-      delete result['code'];
+    if(argv.json === true) {
+      delete result['nodes'];
+      if(argv.short === true) {
+        delete result['code'];
+      }
+      console.log( JSON.stringify(result, null, 2) );
+    } else {
+      console.log( result.code );
     }
-    console.log( JSON.stringify(result, null, 2) );
-  } else {
-    console.log( result.code );
-  }
+  })
 });

src/index.js

@@ -15,2 +15,5 @@ /**
 
+import debugLib from 'debug';
+const debug = debugLib('cq');
+
 export const NodeTypes = {
@@ -387,3 +390,3 @@ IDENTIFIER: 'IDENTIFIER',
 
-export default function cq(code, query, opts={}) {
+export default async function cq(code, query, opts={}) {
   let engine = opts.engine || babylonEngine();
@@ -404,9 +407,20 @@
     default:
-      throw new Error('unknown engine: ' + engine);
+      try {
+        engine = require(`cq-${engine}-engine`);
+      } catch (err) {
+        throw new Error('unknown engine: ' + engine);
+      }
+      break;
     }
   }
 
-  let ast = engine.parse(code, Object.assign({}, opts.parserOpts));
+  if(typeof engine === 'function') {
+    // then just use it
+  }
+
+  debug(code);
+  let ast = await Promise.resolve(engine.parse(code, Object.assign({}, opts.parserOpts)));
+  // debug(JSON.stringify(ast, null, 2));
+  
   let root = engine.getInitialRoot(ast);
-
   let results = resolveListOfQueries(ast, root, code, query, engine, opts);
@@ -413,0 +427,0 @@

test/babylon.test.js

@@ -12,4 +12,4 @@ import 'babel-polyfill';
 
-describe('babylon', () => {
-  describe('createClass', () => {
+describe('babylon', async () => {
+  describe('createClass', async () => {
     const src = `
@@ -27,3 +27,3 @@ import React, { PropTypes } from 'react';
 
-    it('should return a top level identifier', () => {
+    it('should return a top level identifier', async () => {
       let query = [{
@@ -34,3 +34,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(src, query);
+      let { code } = await cq(src, query);
       const wanted = lines(src, 3, 7);
@@ -40,3 +40,3 @@ assert.equal(code, wanted);
 
-    it('should return an inner function', () => {
+    it('should return an inner function', async () => {
       let query = [{
@@ -51,3 +51,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(src, query);
+      let { code } = await cq(src, query);
       const wanted = lines(src, 4, 6);
@@ -57,5 +57,5 @@ assert.equal(code, wanted);
 
-    it('should parse string queries', () => {
+    it('should parse string queries', async () => {
       let query = '.Switch .render';
-      let { code } = cq(src, query);
+      let { code } = await cq(src, query);
       const wanted = lines(src, 4, 6);
@@ -65,5 +65,5 @@ assert.equal(code, wanted);
 
-    it('should parse to the EOF', () => {
+    it('should parse to the EOF', async () => {
       let query = '.Switch-EOF';
-      let { code } = cq(src, query);
+      let { code } = await cq(src, query);
       const wanted = lines(src, 3, 10);
@@ -74,3 +74,3 @@ assert.equal(code, wanted);
 
-  describe('top level functions', () => {
+  describe('top level functions', async () => {
     const someFunctions = `
@@ -90,3 +90,3 @@ function hello() {
 
-    it('should return a function definition', () => {
+    it('should return a function definition', async () => {
       let query = [{
@@ -97,3 +97,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(someFunctions, query);
+      let { code } = await cq(someFunctions, query);
       const wanted = lines(someFunctions, 1, 3);
@@ -103,3 +103,3 @@ assert.equal(code, wanted);
 
-    it('should return an anonymous function assigned to a variable', () => {
+    it('should return an anonymous function assigned to a variable', async () => {
       let query = [{
@@ -110,3 +110,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(someFunctions, query);
+      let { code } = await cq(someFunctions, query);
       const wanted = lines(someFunctions, 5, 7);
@@ -116,3 +116,3 @@ assert.equal(code, wanted);
 
-    it('should return an arrow function assigned to a variable', () => {
+    it('should return an arrow function assigned to a variable', async () => {
       let query = [{
@@ -123,3 +123,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(someFunctions, query);
+      let { code } = await cq(someFunctions, query);
       const wanted = lines(someFunctions, 9, 9);
@@ -129,4 +129,4 @@ assert.equal(code, wanted);
 
-    it('should include extra lines after given a modifier', () => {
-      let { code } = cq(someFunctions, 'context(.Farm, 0, 1)');
+    it('should include extra lines after given a modifier', async () => {
+      let { code } = await cq(someFunctions, 'context(.Farm, 0, 1)');
       const wanted = lines(someFunctions, 9, 10);
@@ -136,4 +136,4 @@ assert.equal(code, wanted);
 
-    it('should include extra lines given a modifier', () => {
-      let { code } = cq(someFunctions, 'context(.Farm, 2, 2)');
+    it('should include extra lines given a modifier', async () => {
+      let { code } = await cq(someFunctions, 'context(.Farm, 2, 2)');
       const wanted = lines(someFunctions, 7, 11);
@@ -143,4 +143,4 @@ assert.equal(code, wanted);
 
-    it('should include upto something', () => {
-      let { code } = cq(someFunctions, '1-upto(.Farm)');
+    it('should include upto something', async () => {
+      let { code } = await cq(someFunctions, '1-upto(.Farm)');
       const wanted = lines(someFunctions, 0, 7);
@@ -151,3 +151,3 @@ assert.equal(code, wanted);
 
-    it('should get a range', () => {
+    it('should get a range', async () => {
       let query = [{
@@ -165,3 +165,3 @@ type: NodeTypes.RANGE,
 
-      let { code } = cq(someFunctions, query);
+      let { code } = await cq(someFunctions, query);
       const wanted = lines(someFunctions, 1, 9);
@@ -171,3 +171,3 @@ assert.equal(code, wanted);
 
-    it('should get a range with line numbers', () => {
+    it('should get a range with line numbers', async () => {
       let query = [{
@@ -185,3 +185,3 @@ type: NodeTypes.RANGE,
 
-      let { code } = cq(someFunctions, query);
+      let { code } = await cq(someFunctions, query);
       const wanted = lines(someFunctions, 9, 11);
@@ -191,4 +191,4 @@ assert.equal(code, wanted);
 
-    it('should allow two modifiers', () => {
-      let { code } = cq(someFunctions, 'context(1-upto(.Farm), 2, 4)');
+    it('should allow two modifiers', async () => {
+      let { code } = await cq(someFunctions, 'context(1-upto(.Farm), 2, 4)');
       const wanted = lines(someFunctions, 0, 11);
@@ -198,4 +198,4 @@ assert.equal(code, wanted);
 
-    it('should not fail to undent top-level code', () => {
-      let { code } = cq(someFunctions, '.hello', {undent: true});
+    it('should not fail to undent top-level code', async () => {
+      let { code } = await cq(someFunctions, '.hello', {undent: true});
       const wanted = lines(someFunctions, 1, 3);
@@ -208,3 +208,3 @@ assert.equal(code, wanted);
 
-  describe('createClass Plus', () => {
+  describe('createClass Plus', async () => {
     const reactCreateClass = `
@@ -230,3 +230,3 @@ import React, { PropTypes } from 'react';
 
-    it('should return an inner range function', () => {
+    it('should return an inner range function', async () => {
       let query = [{
@@ -248,3 +248,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(reactCreateClass, query);
+      let { code } = await cq(reactCreateClass, query);
       const wanted = lines(reactCreateClass, 8, 14);
@@ -257,3 +257,3 @@ // console.log('actual', code, 'wanted', wanted);
 
-  describe('ES6 Classes', () => {
+  describe('ES6 Classes', async () => {
     const es6Class = `
@@ -286,3 +286,3 @@ class Polygon {
 
-    it('return an ES6 class', () => {
+    it('return an ES6 class', async () => {
       let query = [{
@@ -293,3 +293,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(es6Class, query);
+      let { code } = await cq(es6Class, query);
       const wanted = lines(es6Class, 1, 20);
@@ -300,3 +300,3 @@
 
-    it('return functions from within a class', () => {
+    it('return functions from within a class', async () => {
       let query = [{
@@ -318,3 +318,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(es6Class, query);
+      let { code } = await cq(es6Class, query);
       const wanted = lines(es6Class, 2, 15);
@@ -325,4 +325,4 @@
 
-    it('should allow negative context first', () => {
-      let { code } = cq(es6Class, 'context(.distance, -1, -1)');
+    it('should allow negative context first', async () => {
+      let { code } = await cq(es6Class, 'context(.distance, -1, -1)');
       const wanted = lines(es6Class, 3, 5);
@@ -332,4 +332,4 @@ assert.equal(code, wanted);
 
-    it('should allow negative context', () => {
-      let { code } = cq(es6Class, 'context(.Polygon, -4, -4)');
+    it('should allow negative context', async () => {
+      let { code } = await cq(es6Class, 'context(.Polygon, -4, -4)');
       const wanted = lines(es6Class, 5, 16);
@@ -339,4 +339,4 @@ assert.equal(code, wanted);
 
-    it('should get a constructor', () => {
-      let { code } = cq(es6Class, '.constructor');
+    it('should get a constructor', async () => {
+      let { code } = await cq(es6Class, '.constructor');
       const wanted = lines(es6Class, 8, 11);
@@ -346,4 +346,4 @@ assert.equal(code, wanted);
 
-    it('should get a constructor as a child of the class', () => {
-      let { code } = cq(es6Class, '.Polygon .constructor');
+    it('should get a constructor as a child of the class', async () => {
+      let { code } = await cq(es6Class, '.Polygon .constructor');
       const wanted = lines(es6Class, 8, 11);
@@ -353,4 +353,4 @@ assert.equal(code, wanted);
 
-    it('should get a constructor as a child of the class in a range', () => {
-      let { code } = cq(es6Class, '.Polygon-(.Polygon .constructor)');
+    it('should get a constructor as a child of the class in a range', async () => {
+      let { code } = await cq(es6Class, '.Polygon-(.Polygon .constructor)');
       const wanted = lines(es6Class, 1, 11);
@@ -360,4 +360,4 @@ assert.equal(code, wanted);
 
-    it('should undent indented code', () => {
-      let { code } = cq(es6Class, '.area', {undent: true});
+    it('should undent indented code', async () => {
+      let { code } = await cq(es6Class, '.area', {undent: true});
       const wanted = `get area() {
@@ -371,3 +371,3 @@ return this.calcArea();
 
-  describe('JSX', () => {
+  describe('JSX', async () => {
     const funcWithJSX = `
@@ -394,3 +394,3 @@ function submitButton (props) {
 
-    it('returns a multi-line JSX element', () => {
+    it('returns a multi-line JSX element', async () => {
       let query = [{
@@ -401,3 +401,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(funcWithJSX, query);
+      let { code } = await cq(funcWithJSX, query);
       const wanted = lines(funcWithJSX, 12, 15);
@@ -408,3 +408,3 @@
 
-    it('returns a single-line JSX element', () => {
+    it('returns a single-line JSX element', async () => {
       let query = [{
@@ -415,3 +415,3 @@ type: NodeTypes.IDENTIFIER,
 
-      let { code } = cq(funcWithJSX, query);
+      let { code } = await cq(funcWithJSX, query);
       const wanted = lines(funcWithJSX, 6, 6);
@@ -422,6 +422,6 @@
 
-    it('returns an in-line code expression', () => {
+    it('returns an in-line code expression', async () => {
       let query = 'choose(.submitText, 1)'
 
-      let { code } = cq(funcWithJSX, query);
+      let { code } = await cq(funcWithJSX, query);
       const wanted = lines(funcWithJSX, 13, 13);
@@ -432,6 +432,6 @@
 
-    it('returns an attribute on a JSX element', () => {
+    it('returns an attribute on a JSX element', async () => {
       let query = '.SubmitButton.onSubmit'
 
-      let { code } = cq(funcWithJSX, query);
+      let { code } = await cq(funcWithJSX, query);
       const wanted = lines(funcWithJSX, 14, 14);
@@ -442,6 +442,6 @@
 
-    it('returns a range of attributes on a JSX element', () => {
+    it('returns a range of attributes on a JSX element', async () => {
       let query = '.SubmitButton .submitText-.onSubmit'
 
-      let { code } = cq(funcWithJSX, query);
+      let { code } = await cq(funcWithJSX, query);
       const wanted = lines(funcWithJSX, 13, 14);
@@ -453,3 +453,3 @@
 
-  describe('more ES6 Classes', () => {
+  describe('more ES6 Classes', async () => {
     const src = `
@@ -469,4 +469,4 @@ class Square {
 
-    it('return disambiguate based on parent', () => {
-      let { code } = cq(src, '.Circle .area');
+    it('return disambiguate based on parent', async () => {
+      let { code } = await cq(src, '.Circle .area');
       const wanted = lines(src, 8, 10);
@@ -478,8 +478,8 @@ assert.equal(code, wanted);
 
-  describe('searching for strings', () => {
+  describe('searching for strings', async () => {
     const src = `
 import foo from 'bar';
 // here is a nice test
-describe('My Test', () => {
-  it('should pass', () => {
+describe('My Test', async () => {
+  it('should pass', async () => {
     expect(1).toEqual(1);
@@ -489,4 +489,4 @@ })
 
-describe('Other Test', () => {
-  it('should pass', () => {
+describe('Other Test', async () => {
+  it('should pass', async () => {
     expect(2).toEqual(2);
@@ -497,4 +497,4 @@ })
 
-    it('find a whole test', () => {
-      let { code } = cq(src, "'My Test'");
+    it('find a whole test', async () => {
+      let { code } = await cq(src, "'My Test'");
       const wanted = lines(src, 3, 7);
@@ -504,4 +504,4 @@ assert.equal(code, wanted);
 
-    it('find a child should', () => {
-      let { code } = cq(src, "'My Test' 'should pass'");
+    it('find a child should', async () => {
+      let { code } = await cq(src, "'My Test' 'should pass'");
       const wanted = lines(src, 4, 6);
@@ -511,4 +511,4 @@ assert.equal(code, wanted);
 
-    it('find a child should with the same name', () => {
-      let { code } = cq(src, "'Other Test' 'should pass'");
+    it('find a child should with the same name', async () => {
+      let { code } = await cq(src, "'Other Test' 'should pass'");
       const wanted = lines(src, 10, 12);
@@ -518,4 +518,4 @@ assert.equal(code, wanted);
 
-    it('find strings in a range', () => {
-      let { code } = cq(src, "1-'My Test'");
+    it('find strings in a range', async () => {
+      let { code } = await cq(src, "1-'My Test'");
       const wanted = lines(src, 0, 7);
@@ -526,3 +526,3 @@ assert.equal(code, wanted);
 
-  describe('getting comments', () => {
+  describe('getting comments', async () => {
     const src = `
@@ -547,4 +547,4 @@ // hello says hello
 
-    it('find a group of single-line comments preceeding', () => {
-      let { code } = cq(src, "comments(.hello)");
+    it('find a group of single-line comments preceeding', async () => {
+      let { code } = await cq(src, "comments(.hello)");
       const wanted = lines(src, 1, 5);
@@ -554,4 +554,4 @@ assert.equal(code, wanted);
 
-    it('find a block comment preceeding', () => {
-      let { code } = cq(src, "comments(.bye)");
+    it('find a block comment preceeding', async () => {
+      let { code } = await cq(src, "comments(.bye)");
       const wanted = lines(src, 7, 12);
@@ -561,4 +561,4 @@ assert.equal(code, wanted);
 
-    it('shouldnt fail if you try to get comments where there are none', () => {
-      let { code } = cq(src, "comments(.noComments)");
+    it('shouldnt fail if you try to get comments where there are none', async () => {
+      let { code } = await cq(src, "comments(.noComments)");
       const wanted = lines(src, 14, 16);
@@ -571,3 +571,3 @@ assert.equal(code, wanted);
 
-  describe('ranges', () => {
+  describe('ranges', async () => {
     const src = `
@@ -593,4 +593,4 @@ import { bootstrap } from 'frobular';
 
-    it('should find ranges for identifiers only if they are beyond the start of the range', () => {
-      let { code } = cq(src, ".routes-.bootstrap");
+    it('should find ranges for identifiers only if they are beyond the start of the range', async () => {
+      let { code } = await cq(src, ".routes-.bootstrap");
       const wanted = lines(src, 8, 17);
@@ -600,5 +600,5 @@ assert.equal(code, wanted);
 
-    it('should find ranges for strings only if they are beyond the start of the range', () => {
+    it('should find ranges for strings only if they are beyond the start of the range', async () => {
       {
-        let { code } = cq(src, "'hi'");
+        let { code } = await cq(src, "'hi'");
         const wanted = lines(src, 6, 6);
@@ -609,3 +609,3 @@ assert.equal(code, wanted);
       {
-        let { code } = cq(src, ".routes-'hi'");
+        let { code } = await cq(src, ".routes-'hi'");
         const wanted = lines(src, 8, 13);
@@ -617,3 +617,3 @@ assert.equal(code, wanted);
 
-  describe('disambiguation', () => {
+  describe('disambiguation', async () => {
     const src = `
@@ -634,4 +634,4 @@ /*
 
-    it('choose should pick the right element', () => {
-      let { code } = cq(src, "choose(.search, 1)");
+    it('choose should pick the right element', async () => {
+      let { code } = await cq(src, "choose(.search, 1)");
       const wanted = lines(src, 9, 11);
@@ -641,4 +641,4 @@ assert.equal(code, wanted);
 
-    it('choose should pick the right child selection', () => {
-      let { code } = cq(src, "choose(.PhotosComponent .search, 1)");
+    it('choose should pick the right child selection', async () => {
+      let { code } = await cq(src, "choose(.PhotosComponent .search, 1)");
       const wanted = lines(src, 9, 11);
@@ -649,3 +649,3 @@ assert.equal(code, wanted);
 
-  describe('More JSX', () => {
+  describe('More JSX', async () => {
     const src = `
@@ -686,4 +686,4 @@ const EditableTimerList = React.createClass({
 
-    it('Find a JSXIdentifier as an identifier', () => {
-      let { code } = cq(src, ".Timer");
+    it('Find a JSXIdentifier as an identifier', async () => {
+      let { code } = await cq(src, ".Timer");
       const wanted = lines(src, 26, 29);
@@ -693,4 +693,4 @@ assert.equal(code, wanted);
 
-    it('Find a JSXIdentifier child identifier', () => {
-      let { code } = cq(src, ".EditableTimer .Timer");
+    it('Find a JSXIdentifier child identifier', async () => {
+      let { code } = await cq(src, ".EditableTimer .Timer");
       const wanted = lines(src, 26, 29);
@@ -697,0 +697,0 @@ assert.equal(code, wanted);

test/typescript.test.js

@@ -11,3 +11,2 @@ import 'babel-polyfill'
 describe('typescript', () => {
-
   describe('top level functions', () => {
@@ -28,4 +27,4 @@ const someFunctions = `
 
-    it('should return a function definition', () => {
-      let { code } = cq(someFunctions, '.hello', {engine: 'typescript'});
+    it('should return a function definition', async () => {
+      let { code } = await cq(someFunctions, '.hello', {engine: 'typescript'});
       const wanted = lines(someFunctions, 1, 3);
@@ -35,4 +34,4 @@ assert.equal(code, wanted);
 
-    it('should return an anonymous function assigned to a variable', () => {
-      let { code } = cq(someFunctions, '.bye', {engine: 'typescript'});
+    it('should return an anonymous function assigned to a variable', async () => {
+      let { code } = await cq(someFunctions, '.bye', {engine: 'typescript'});
       const wanted = lines(someFunctions, 5, 7);
@@ -42,4 +41,4 @@ assert.equal(code, wanted);
 
-    it('should return an arrow function assigned to a variable', () => {
-      let { code } = cq(someFunctions, '.Farm', {engine: 'typescript'});
+    it('should return an arrow function assigned to a variable', async () => {
+      let { code } = await cq(someFunctions, '.Farm', {engine: 'typescript'});
       const wanted = lines(someFunctions, 9, 9);
@@ -50,3 +49,3 @@ assert.equal(code, wanted);
 
-  describe('Angular Code', () => {
+  describe('Angular Code', async () => {
     const src = `
@@ -83,4 +82,4 @@ import {Injectable, provide} from '@angular/core';
 `
-    it('should extract a class', () => {
-      let { code } = cq(src, '.AuthService', {engine: 'typescript'});
+    it('should extract a class', async () => {
+      let { code } = await cq(src, '.AuthService', {engine: 'typescript'});
       const wanted = lines(src, 4, 25);
@@ -90,4 +89,4 @@ assert.equal(code, wanted);
 
-    it('should extract a class with decorator', () => {
-      let { code } = cq(src, 'decorators(.AuthService)', {engine: 'typescript'});
+    it('should extract a class with decorator', async () => {
+      let { code } = await cq(src, 'decorators(.AuthService)', {engine: 'typescript'});
       const wanted = lines(src, 3, 25);
@@ -97,4 +96,4 @@ assert.equal(code, wanted);
 
-    it('should extract a specific method', () => {
-      let { code } = cq(src, '.AuthService .login', {engine: 'typescript'});
+    it('should extract a specific method', async () => {
+      let { code } = await cq(src, '.AuthService .login', {engine: 'typescript'});
       const wanted = lines(src, 5, 12);
@@ -104,4 +103,4 @@ assert.equal(code, wanted);
 
-    it('should extract export vars ', () => {
-      let { code } = cq(src, '.AUTH_PROVIDERS', {engine: 'typescript'});
+    it('should extract export vars ', async () => {
+      let { code } = await cq(src, '.AUTH_PROVIDERS', {engine: 'typescript'});
       const wanted = lines(src, 27, 29);
@@ -111,4 +110,4 @@ assert.equal(code, wanted);
 
-    it('should extract export vars ', () => {
-      let { code } = cq(src, '1-(.AuthService .login)', {engine: 'typescript'});
+    it('should extract export vars ', async () => {
+      let { code } = await cq(src, '1-(.AuthService .login)', {engine: 'typescript'});
       const wanted = lines(src, 0, 12);
@@ -118,4 +117,4 @@ assert.equal(code, wanted);
 
-    it('should extract ranges from children to parent vars ', () => {
-      let { code } = cq(src, '(.AuthService .isLoggedIn)-.AUTH_PROVIDERS', {engine: 'typescript'});
+    it('should extract ranges from children to parent vars ', async () => {
+      let { code } = await cq(src, '(.AuthService .isLoggedIn)-.AUTH_PROVIDERS', {engine: 'typescript'});
       const wanted = lines(src, 22, 29);
@@ -127,8 +126,8 @@ assert.equal(code, wanted);
 
-  describe('searching for strings', () => {
+  describe('searching for strings', async () => {
     const src = `
 import foo from 'bar';
 // here is a nice test
-describe('My Test', () => {
-  it('should pass', () => {
+describe('My Test', async () => {
+  it('should pass', async () => {
     expect(1).toEqual(1);
@@ -138,4 +137,4 @@ })
 
-describe('Other Test', () => {
-  it('should pass', () => {
+describe('Other Test', async () => {
+  it('should pass', async () => {
     expect(2).toEqual(2);
@@ -146,4 +145,4 @@ })
 
-    it('find a whole test', () => {
-      let { code } = cq(src, "'My Test'", {engine: 'typescript'});
+    it('find a whole test', async () => {
+      let { code } = await cq(src, "'My Test'", {engine: 'typescript'});
       const wanted = lines(src, 3, 7);
@@ -153,4 +152,4 @@ assert.equal(code, wanted);
 
-    it('find a child should', () => {
-      let { code } = cq(src, "'My Test' 'should pass'", {engine: 'typescript'});
+    it('find a child should', async () => {
+      let { code } = await cq(src, "'My Test' 'should pass'", {engine: 'typescript'});
       const wanted = lines(src, 4, 6);
@@ -160,4 +159,4 @@ assert.equal(code, wanted);
 
-    it('find a child should with the same name', () => {
-      let { code } = cq(src, "'Other Test' 'should pass'", {engine: 'typescript'});
+    it('find a child should with the same name', async () => {
+      let { code } = await cq(src, "'Other Test' 'should pass'", {engine: 'typescript'});
       const wanted = lines(src, 10, 12);
@@ -167,4 +166,4 @@ assert.equal(code, wanted);
 
-    it('find strings in a range', () => {
-      let { code } = cq(src, "1-'My Test'", {engine: 'typescript'});
+    it('find strings in a range', async () => {
+      let { code } = await cq(src, "1-'My Test'", {engine: 'typescript'});
       const wanted = lines(src, 0, 7);
@@ -175,3 +174,3 @@ assert.equal(code, wanted);
 
-  describe('getting comments', () => {
+  describe('getting comments', async () => {
     const src = `
@@ -196,4 +195,4 @@ // hello says hello
 
-    it('find a group of single-line comments preceeding', () => {
-      let { code } = cq(src, "comments(.hello)", {engine: 'typescript'});
+    it('find a group of single-line comments preceeding', async () => {
+      let { code } = await cq(src, "comments(.hello)", {engine: 'typescript'});
       const wanted = lines(src, 1, 5);
@@ -203,4 +202,4 @@ assert.equal(code, wanted);
 
-    it('find a block comment preceeding', () => {
-      let { code } = cq(src, "comments(.bye)");
+    it('find a block comment preceeding', async () => {
+      let { code } = await cq(src, "comments(.bye)");
       const wanted = lines(src, 7, 12);
@@ -210,4 +209,4 @@ assert.equal(code, wanted);
 
-    it('shouldnt fail if you try to get comments where there are none', () => {
-      let { code } = cq(src, "comments(.noComments)");
+    it('shouldnt fail if you try to get comments where there are none', async () => {
+      let { code } = await cq(src, "comments(.noComments)");
       const wanted = lines(src, 14, 16);
@@ -219,3 +218,3 @@ assert.equal(code, wanted);
 
-  describe('ranges', () => {
+  describe('ranges', async () => {
     const src = `
@@ -241,4 +240,4 @@ import { bootstrap } from 'frobular';
 
-    it('should find ranges for identifiers only if they are beyond the start of the range', () => {
-      let { code } = cq(src, ".routes-.bootstrap");
+    it('should find ranges for identifiers only if they are beyond the start of the range', async () => {
+      let { code } = await cq(src, ".routes-.bootstrap");
       const wanted = lines(src, 8, 17);
@@ -248,5 +247,5 @@ assert.equal(code, wanted);
 
-    it('should find ranges for strings only if they are beyond the start of the range', () => {
+    it('should find ranges for strings only if they are beyond the start of the range', async () => {
       {
-        let { code } = cq(src, "'hi'");
+        let { code } = await cq(src, "'hi'");
         const wanted = lines(src, 6, 6);
@@ -257,3 +256,3 @@ assert.equal(code, wanted);
       {
-        let { code } = cq(src, ".routes-'hi'");
+        let { code } = await cq(src, ".routes-'hi'");
         const wanted = lines(src, 8, 13);
@@ -265,3 +264,3 @@ assert.equal(code, wanted);
 
-  describe('window operator', () => {
+  describe('window operator', async () => {
     const src = `
@@ -290,5 +289,5 @@ import { bootstrap, provideRouter } from 'frobular';
 
-    it('should get lines that are close below', () => {
+    it('should get lines that are close below', async () => {
       {
-        let { code } = cq(src, "window(.template, 0, 0)", {engine: 'typescript'});
+        let { code } = await cq(src, "window(.template, 0, 0)", {engine: 'typescript'});
         const wanted = lines(src, 4, 4);
@@ -298,3 +297,3 @@ assert.equal(code, wanted);
       {
-        let { code } = cq(src, "window(.template, 0, 2)", {engine: 'typescript'});
+        let { code } = await cq(src, "window(.template, 0, 2)", {engine: 'typescript'});
         const wanted = lines(src, 4, 6);
@@ -304,3 +303,3 @@ assert.equal(code, wanted);
       {
-        let { code } = cq(src, "window(.template, 1, 2)", {engine: 'typescript'});
+        let { code } = await cq(src, "window(.template, 1, 2)", {engine: 'typescript'});
         const wanted = lines(src, 5, 6);
@@ -310,3 +309,3 @@ assert.equal(code, wanted);
       {
-        let { code } = cq(src, "window(.template, 3, 8)", {engine: 'typescript'});
+        let { code } = await cq(src, "window(.template, 3, 8)", {engine: 'typescript'});
         const wanted = lines(src, 7, 12);
@@ -317,4 +316,4 @@ assert.equal(code, wanted);
 
-    it('should get lines that are close around', () => {
-      let { code } = cq(src, "window(.template, -1, 1)", {engine: 'typescript'});
+    it('should get lines that are close around', async () => {
+      let { code } = await cq(src, "window(.template, -1, 1)", {engine: 'typescript'});
       const wanted = lines(src, 3, 5);
@@ -326,3 +325,3 @@ assert.equal(code, wanted);
 
-  describe('disambiguation', () => {
+  describe('disambiguation', async () => {
     const src = `
@@ -337,4 +336,4 @@ import { bootstrap, provideRouter } from 'frobular';
 
-    it('should disambiguate children identifiers', () => {
-      let { code } = cq(src, ".bootstrap .RoutesDemoApp", {engine: 'typescript'});
+    it('should disambiguate children identifiers', async () => {
+      let { code } = await cq(src, ".bootstrap .RoutesDemoApp", {engine: 'typescript'});
       const wanted = lines(src, 3, 6);
@@ -344,4 +343,4 @@ assert.equal(code, wanted);
 
-    it('after() should find things properly', () => {
-      let { code } = cq(src, "after(.bootstrap, .provideRouter)", {engine: 'typescript'});
+    it('after() should find things properly', async () => {
+      let { code } = await cq(src, "after(.bootstrap, .provideRouter)", {engine: 'typescript'});
       const wanted = lines(src, 3, 6);
@@ -351,5 +350,5 @@ assert.equal(code, wanted);
 
-    it('choose() should pick a specific selection', () => {
+    it('choose() should pick a specific selection', async () => {
       {
-        let { code } = cq(src, "choose(.bootstrap, 0)", {engine: 'typescript'});
+        let { code } = await cq(src, "choose(.bootstrap, 0)", {engine: 'typescript'});
         const wanted = lines(src, 1, 1);
@@ -359,3 +358,3 @@ assert.equal(code, wanted);
       {
-        let { code } = cq(src, "choose(.bootstrap, 1)", {engine: 'typescript'});
+        let { code } = await cq(src, "choose(.bootstrap, 1)", {engine: 'typescript'});
         const wanted = lines(src, 3, 6);
@@ -368,3 +367,3 @@ assert.equal(code, wanted);
 
-  describe('Decorators', () => {
+  describe('Decorators', async () => {
     const src = `
@@ -382,4 +381,4 @@ /*
 
-    it('should get the decorator alone as a child of the class', () => {
-      let { code } = cq(src, ".FooBar .Component", {engine: 'typescript'});
+    it('should get the decorator alone as a child of the class', async () => {
+      let { code } = await cq(src, ".FooBar .Component", {engine: 'typescript'});
       const wanted = lines(src, 4, 7);
@@ -389,4 +388,4 @@ assert.equal(code, wanted);
 
-    it('should get decorator alone as an identifier', () => {
-      let { code } = cq(src, ".Component", {engine: 'typescript'});
+    it('should get decorator alone as an identifier', async () => {
+      let { code } = await cq(src, ".Component", {engine: 'typescript'});
       const wanted = lines(src, 4, 7);
@@ -396,4 +395,4 @@ assert.equal(code, wanted);
 
-    it('should get the class alone as an identifier', () => {
-      let { code } = cq(src, ".FooBar", {engine: 'typescript'});
+    it('should get the class alone as an identifier', async () => {
+      let { code } = await cq(src, ".FooBar", {engine: 'typescript'});
       const wanted = lines(src, 8, 9);
@@ -403,4 +402,4 @@ assert.equal(code, wanted);
 
-    it('should get the class with decorator when using decorators()', () => {
-      let { code } = cq(src, "decorators(.FooBar)", {engine: 'typescript'});
+    it('should get the class with decorator when using decorators()', async () => {
+      let { code } = await cq(src, "decorators(.FooBar)", {engine: 'typescript'});
       const wanted = lines(src, 4, 9);
@@ -410,4 +409,4 @@ assert.equal(code, wanted);
 
-    it('should get the class with decorator and comments with operations', () => {
-      let { code } = cq(src, "comments(decorators(.FooBar))", {engine: 'typescript'});
+    it('should get the class with decorator and comments with operations', async () => {
+      let { code } = await cq(src, "comments(decorators(.FooBar))", {engine: 'typescript'});
       const wanted = lines(src, 1, 9);
@@ -423,4 +422,4 @@ assert.equal(code, wanted);
 
-    it('should get a single-line decorator', () => {
-      let { code } = cq(src2, "decorators(.FooBar)", {engine: 'typescript'});
+    it('should get a single-line decorator', async () => {
+      let { code } = await cq(src2, "decorators(.FooBar)", {engine: 'typescript'});
       const wanted = lines(src2, 1, 3);
@@ -437,4 +436,4 @@ assert.equal(code, wanted);
 
-    it('should get all decorators', () => {
-      let { code } = cq(src3, "decorators(.FooBar)", {engine: 'typescript'});
+    it('should get all decorators', async () => {
+      let { code } = await cq(src3, "decorators(.FooBar)", {engine: 'typescript'});
       const wanted = lines(src3, 1, 4);
@@ -446,3 +445,3 @@ assert.equal(code, wanted);
 
-  describe('special identifiers', () => {
+  describe('special identifiers', async () => {
     const src = `
@@ -461,4 +460,4 @@ /*
 
-    it('should get a constructor', () => {
-      let { code } = cq(src, ".Barn .constructor", {engine: 'typescript'});
+    it('should get a constructor', async () => {
+      let { code } = await cq(src, ".Barn .constructor", {engine: 'typescript'});
       const wanted = lines(src, 7, 9);
@@ -468,4 +467,4 @@ assert.equal(code, wanted);
 
-    it('should get a constructor as part of a child range', () => {
-      let { code } = cq(src, ".Barn-(.Barn .constructor)", {engine: 'typescript'});
+    it('should get a constructor as part of a child range', async () => {
+      let { code } = await cq(src, ".Barn-(.Barn .constructor)", {engine: 'typescript'});
       const wanted = lines(src, 4, 9);
@@ -472,0 +471,0 @@ assert.equal(code, wanted);

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Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Fixed alerts

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Worsened metrics

Total package byte prevSize

627587

decreased by-12.94%

Dependency count

7

increased by16.67%

Dev dependency count

13

increased by18.18%

Number of package files

31

decreased by-22.5%

Lines of code

4893

decreased by-4.93%

Number of lines in readme file

472

decreased by-16.75%

Number of low supply chain risk alerts

8

increased by100%

Dependency changes

• + Addeddebug@^2.4.4