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Commit 6dd3696

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azzJamesHenry
azz
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JamesHenry
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Fix: Add exponentiation operators (fixes #280) (#281)
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5 files changed

+552
-2
lines changed

5 files changed

+552
-2
lines changed

‎lib/node-utils.js

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Original file line numberDiff line numberDiff line change
@@ -64,6 +64,7 @@ TOKEN_TO_TEXT[SyntaxKind.EqualsGreaterThanToken] = "=>";
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TOKEN_TO_TEXT[SyntaxKind.PlusToken] = "+";
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TOKEN_TO_TEXT[SyntaxKind.MinusToken] = "-";
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TOKEN_TO_TEXT[SyntaxKind.AsteriskToken] = "*";
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TOKEN_TO_TEXT[SyntaxKind.AsteriskAsteriskToken] = "**";
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TOKEN_TO_TEXT[SyntaxKind.SlashToken] = "/";
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TOKEN_TO_TEXT[SyntaxKind.PercentToken] = "%";
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TOKEN_TO_TEXT[SyntaxKind.PlusPlusToken] = "++";
@@ -85,6 +86,7 @@ TOKEN_TO_TEXT[SyntaxKind.EqualsToken] = "=";
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TOKEN_TO_TEXT[SyntaxKind.PlusEqualsToken] = "+=";
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TOKEN_TO_TEXT[SyntaxKind.MinusEqualsToken] = "-=";
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TOKEN_TO_TEXT[SyntaxKind.AsteriskEqualsToken] = "*=";
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TOKEN_TO_TEXT[SyntaxKind.AsteriskAsteriskEqualsToken] = "**=";
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TOKEN_TO_TEXT[SyntaxKind.SlashEqualsToken] = "/=";
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TOKEN_TO_TEXT[SyntaxKind.PercentEqualsToken] = "%=";
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TOKEN_TO_TEXT[SyntaxKind.LessThanLessThanEqualsToken] = "<<=";

‎tests/fixtures/ast/Assignment-Operators.json

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@@ -575,6 +575,78 @@
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}
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}
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},
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"x **= 42": {
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"type": "ExpressionStatement",
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"expression": {
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"type": "AssignmentExpression",
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"operator": "**=",
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"left": {
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"type": "Identifier",
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"name": "x",
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"range": [
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0,
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1
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 1
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}
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}
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},
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"right": {
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"type": "Literal",
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"value": 42,
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"raw": "42",
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"range": [
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6,
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8
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 6
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},
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"end": {
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"line": 1,
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"column": 8
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}
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}
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},
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"range": [
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0,
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7
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 8
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}
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}
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},
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"range": [
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0,
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8
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 8
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}
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}
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},
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"x <<= 42": {
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"type": "ExpressionStatement",
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"expression": {
@@ -1007,4 +1079,4 @@
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}
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}
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}
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}
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}

‎tests/fixtures/ast/Multiplicative-Operators.json

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@@ -211,5 +211,76 @@
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"column": 5
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}
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}
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},
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"x ** y": {
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"type": "ExpressionStatement",
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"expression": {
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"type": "BinaryExpression",
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"operator": "**",
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"left": {
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"type": "Identifier",
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"name": "x",
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"range": [
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0,
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1
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 1
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}
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}
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},
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"right": {
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"type": "Identifier",
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"name": "y",
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"range": [
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5,
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6
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 5
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},
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"end": {
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"line": 1,
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"column": 6
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}
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}
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},
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"range": [
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0,
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6
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 6
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}
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}
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},
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"range": [
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0,
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6
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],
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"loc": {
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"start": {
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"line": 1,
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"column": 0
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},
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"end": {
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"line": 1,
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"column": 6
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}
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}
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}
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}
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}

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