angular-estree-parser - npm Package Compare versions

Comparing version 2.0.3 to 2.1.0

CHANGELOG.md

@@ -5,2 +5,17 @@ # Change Log
 
+<a name="2.1.0"></a>
+# [2.1.0](https://github.com/ikatyang/angular-estree-parser/compare/v2.0.3...v2.1.0) (2020-07-08)
+
+
+### Bug Fixes
+
+* **transform-microsyntax:** handle implicit `$implicit` correctly ([#200](https://github.com/ikatyang/angular-estree-parser/issues/200)) ([0970bc7](https://github.com/ikatyang/angular-estree-parser/commit/0970bc7))
+
+
+### Features
+
+* **peer-deps:** support Angular 10 ([#199](https://github.com/ikatyang/angular-estree-parser/issues/199)) ([950fe68](https://github.com/ikatyang/angular-estree-parser/commit/950fe68))
+
+
+
 <a name="2.0.3"></a>
@@ -7,0 +22,0 @@ ## [2.0.3](https://github.com/ikatyang/angular-estree-parser/compare/v2.0.2...v2.0.3) (2020-05-10)

lib/transform-microsyntax.js

@@ -65,5 +65,6 @@ "use strict";
         else {
-            const { key, value, sourceSpan } = templateBinding;
+            const { key, sourceSpan } = templateBinding;
             const startsWithLet = /^let\s$/.test(context.text.slice(sourceSpan.start, sourceSpan.start + 4));
             if (startsWithLet) {
+                const { value } = templateBinding;
                 return _c('NGMicrosyntaxLet', {
@@ -80,2 +81,3 @@ key: _c('NGMicrosyntaxKey', { name: key.source }, key.span),
             else {
+                const value = getAsVariableBindingValue(templateBinding);
                 return _c('NGMicrosyntaxAs', {
@@ -136,3 +138,17 @@ key: _c('NGMicrosyntaxKey', { name: value.source }, value.span),
     }
+    /**
+     * - "as b" (value="NgEstreeParser" key="b") -> (value="$implicit" key="b")
+     */
+    function getAsVariableBindingValue(variableBinding) {
+        if (!variableBinding.value ||
+            variableBinding.value.source !== utils_1.NG_PARSE_TEMPLATE_BINDINGS_FAKE_PREFIX) {
+            return variableBinding.value;
+        }
+        const index = utils_1.findBackChar(/\S/, variableBinding.sourceSpan.start, context.text);
+        return {
+            source: '$implicit',
+            span: { start: index, end: index },
+        };
+    }
 }
 exports.transformTemplateBindings = transformTemplateBindings;

lib/utils.d.ts

 import * as ng from '@angular/compiler/src/expression_parser/ast';
 import { RawNGComment, RawNGSpan } from './types';
+export declare const NG_PARSE_TEMPLATE_BINDINGS_FAKE_PREFIX = "NgEstreeParser";
 export declare function parseNgBinding(input: string): {
@@ -4,0 +5,0 @@ ast: ng.AST;

lib/utils.js

@@ -7,3 +7,3 @@ "use strict";
 const NG_PARSE_FAKE_LOCATION = 'angular-estree-parser';
-const NG_PARSE_TEMPLATE_BINDINGS_FAKE_PREFIX = 'NgEstreeParser';
+exports.NG_PARSE_TEMPLATE_BINDINGS_FAKE_PREFIX = 'NgEstreeParser';
 const NG_PARSE_FAKE_ABSOLUTE_OFFSET = 0;
@@ -38,3 +38,3 @@ const NG_PARSE_SHARED_PARAMS = [
     const ngParser = createNgParser();
-    const { templateBindings: ast, errors } = ngParser.parseTemplateBindings(NG_PARSE_TEMPLATE_BINDINGS_FAKE_PREFIX, input, NG_PARSE_FAKE_LOCATION, NG_PARSE_FAKE_ABSOLUTE_OFFSET, NG_PARSE_FAKE_ABSOLUTE_OFFSET);
+    const { templateBindings: ast, errors } = ngParser.parseTemplateBindings(exports.NG_PARSE_TEMPLATE_BINDINGS_FAKE_PREFIX, input, NG_PARSE_FAKE_LOCATION, NG_PARSE_FAKE_ABSOLUTE_OFFSET, NG_PARSE_FAKE_ABSOLUTE_OFFSET);
     assertAstErrors(errors);
@@ -41,0 +41,0 @@ return ast;

package.json

 {
   "name": "angular-estree-parser",
-  "version": "2.0.3",
+  "version": "2.1.0",
   "description": "A parser that converts Angular source code into an ESTree-compatible form",
@@ -29,3 +29,3 @@ "keywords": [],
   "devDependencies": {
-    "@angular/compiler": "9.1.0",
+    "@angular/compiler": "10.0.2",
     "@babel/code-frame": "7.8.3",
@@ -50,3 +50,3 @@ "@babel/parser": "7.6.4",
   "peerDependencies": {
-    "@angular/compiler": "^9.1.0"
+    "@angular/compiler": "^9.1.0 || ^10.0.0"
   },
@@ -53,0 +53,0 @@ "engines": {

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