Merge pull request #641 from OpenFn/bump-compiler-js-version

Compiler: bump js version

.changeset/modern-geese-beg.md

@@ -0,0 +1,5 @@
+---
+'@openfn/compiler': minor
+---
+
+Support latest ecmascript version

packages/compiler/src/parse.ts

@@ -20,10 +20,9 @@ export default function parse(source: string) {
     range: true,
     parser: {
       parse: (source: string) =>
-        // TODO this can't parse nullish coalescence, so maybe we just need a more modern ecma version!
         acorn.parse(source, {
-          sourceType: 'module', // Note: this is different to v1 (but back compatible I think)
-          ecmaVersion: 10,
+          sourceType: 'module',
+          ecmaVersion: 'latest',
           allowHashBang: true,
           locations: true,
         }),

packages/compiler/test/asts/cjs.json

@@ -1 +1 @@
-{"program":{"type":"Program","start":0,"end":20,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":20,"token":6},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"indent":0,"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}]},"body":[{"type":"ExpressionStatement","start":0,"end":20,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":20,"token":6},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"expression":{"type":"AssignmentExpression","start":0,"end":19,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":19,"token":5},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"operator":"=","left":{"type":"MemberExpression","start":0,"end":14,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":14,"token":3},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"object":{"type":"Identifier","start":0,"end":6,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":6,"token":1},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"name":"module"},"property":{"type":"Identifier","start":7,"end":14,"loc":{"start":{"line":1,"column":7,"token":2},"end":{"line":1,"column":14,"token":3},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"name":"exports"},"computed":false},"right":{"type":"Literal","start":17,"end":19,"loc":{"start":{"line":1,"column":17,"token":4},"end":{"line":1,"column":19,"token":5},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"value":10,"raw":"10"}}}],"sourceType":"module","errors":[]},"name":null,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":20,"token":6},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"indent":0,"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}]},"type":"File","comments":null,"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}]}
+{"program":{"type":"Program","start":0,"end":20,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":20,"token":6},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"indent":0,"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}]},"body":[{"type":"ExpressionStatement","start":0,"end":20,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":20,"token":6},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"expression":{"type":"AssignmentExpression","start":0,"end":19,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":19,"token":5},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"operator":"=","left":{"type":"MemberExpression","start":0,"end":14,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":14,"token":3},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"object":{"type":"Identifier","start":0,"end":6,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":6,"token":1},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"name":"module"},"property":{"type":"Identifier","start":7,"end":14,"loc":{"start":{"line":1,"column":7,"token":2},"end":{"line":1,"column":14,"token":3},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"name":"exports"},"computed":false,"optional":false},"right":{"type":"Literal","start":17,"end":19,"loc":{"start":{"line":1,"column":17,"token":4},"end":{"line":1,"column":19,"token":5},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}],"indent":0},"value":10,"raw":"10"}}}],"sourceType":"module","errors":[]},"name":null,"loc":{"start":{"line":1,"column":0,"token":0},"end":{"line":1,"column":20,"token":6},"lines":{"infos":[{"line":"module.exports = 10;","indent":0,"locked":false,"sliceStart":0,"sliceEnd":20}],"mappings":[],"cachedSourceMap":null,"length":1,"name":null},"indent":0,"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}]},"type":"File","comments":null,"tokens":[{"type":"Identifier","value":"module","loc":{"start":{"line":1,"column":0},"end":{"line":1,"column":6}}},{"type":"Punctuator","value":".","loc":{"start":{"line":1,"column":6},"end":{"line":1,"column":7}}},{"type":"Identifier","value":"exports","loc":{"start":{"line":1,"column":7},"end":{"line":1,"column":14}}},{"type":"Punctuator","value":"=","loc":{"start":{"line":1,"column":15},"end":{"line":1,"column":16}}},{"type":"Numeric","value":"10","loc":{"start":{"line":1,"column":17},"end":{"line":1,"column":19}}},{"type":"Punctuator","value":";","loc":{"start":{"line":1,"column":19},"end":{"line":1,"column":20}}}]}