Fix comma-dangle warning from ESLint

3 years ago · b7b87ea8ae
23 changed files with 178 additions and 180 deletions
--- a/packages/pegjs/lib/compiler/passes/generate-bytecode.js
+++ b/packages/pegjs/lib/compiler/passes/generate-bytecode.js
@ -254,7 +254,7 @@ function generateBytecode( ast, session ) {
        return condCode.concat(
            [ thenCode.length, elseCode.length ],
            thenCode,
-            elseCode
+            elseCode,
        );

    }
@ -291,14 +291,14 @@ function generateBytecode( ast, session ) {
                buildSequence(
                    [ op.POP ],
                    [ negative ? op.POP : op.POP_CURR_POS ],
-                    [ op.PUSH_UNDEFINED ]
+                    [ op.PUSH_UNDEFINED ],
                ),
                buildSequence(
                    [ op.POP ],
                    [ negative ? op.POP_CURR_POS : op.POP ],
-                    [ op.PUSH_FAILED ]
-                )
-            )
+                    [ op.PUSH_FAILED ],
+                ),
+            ),
        );

    }
@ -314,8 +314,8 @@ function generateBytecode( ast, session ) {
                node.match|0,
                [ op.IF ],
                buildSequence( [ op.POP ], negative ? [ op.PUSH_FAILED ] : [ op.PUSH_UNDEFINED ] ),
-                buildSequence( [ op.POP ], negative ? [ op.PUSH_UNDEFINED ] : [ op.PUSH_FAILED ] )
-            )
+                buildSequence( [ op.POP ], negative ? [ op.PUSH_UNDEFINED ] : [ op.PUSH_FAILED ] ),
+            ),
        );

    }
@ -324,7 +324,7 @@ function generateBytecode( ast, session ) {

        return buildLoop(
            [ op.WHILE_NOT_ERROR ],
-            buildSequence( [ op.APPEND ], expressionCode )
+            buildSequence( [ op.APPEND ], expressionCode ),
        );

    }
@ -355,7 +355,7 @@ function generateBytecode( ast, session ) {

            // Do not generate unused constant, if no need it
            const nameIndex = context.reportFailures ? addExpectedConst(
-                { type: "rule", value: node.name }
+                { type: "rule", value: node.name },
            ) : null;
            const expressionCode = generate( node.expression, {
                sp: context.sp,
@ -369,7 +369,7 @@ function generateBytecode( ast, session ) {
                [ op.EXPECT, nameIndex ],
                [ op.SILENT_FAILS_ON ],
                expressionCode,
-                [ op.SILENT_FAILS_OFF ]
+                [ op.SILENT_FAILS_OFF ],
            ) : expressionCode;

        },
@ -393,10 +393,10 @@ function generateBytecode( ast, session ) {
                            [ op.IF_ERROR ],
                            buildSequence(
                                [ op.POP ],
-                                buildAlternativesCode( alternatives.slice( 1 ), context )
+                                buildAlternativesCode( alternatives.slice( 1 ), context ),
                            ),
-                            []
-                        )
+                            [],
+                        ),
                );

            }
@ -430,11 +430,11 @@ function generateBytecode( ast, session ) {
                        [ op.IF_NOT_ERROR ],
                        buildSequence(
                            [ op.LOAD_SAVED_POS, 1 ],
-                            buildCall( functionIndex, 1, env, context.sp + 2 )
+                            buildCall( functionIndex, 1, env, context.sp + 2 ),
                        ),
-                        []
+                        [],
                    ),
-                    [ op.NIP ]
+                    [ op.NIP ],
                );

        },
@ -470,9 +470,9 @@ function generateBytecode( ast, session ) {
                            buildSequence(
                                processedCount > 1 ? [ op.POP_N, processedCount ] : [ op.POP ],
                                [ op.POP_CURR_POS ],
-                                [ op.PUSH_FAILED ]
-                            )
-                        )
+                                [ op.PUSH_FAILED ],
+                            ),
+                        ),
                    );

                }
@ -481,7 +481,7 @@ function generateBytecode( ast, session ) {

                    return buildSequence(
                        [ op.PLUCK, TOTAL_ELEMENTS + 1, context.pluck.length ],
-                        context.pluck.map( eSP => context.sp - eSP )
+                        context.pluck.map( eSP => context.sp - eSP ),
                    );

                if ( context.action )
@ -492,12 +492,12 @@ function generateBytecode( ast, session ) {
                            addFunctionConst( // functionIndex
                                false,
                                Object.keys( context.env ),
-                                context.action.code
+                                context.action.code,
                            ),
                            TOTAL_ELEMENTS + 1,
                            context.env,
-                            context.sp
-                        )
+                            context.sp,
+                        ),
                    );

                return buildSequence( [ op.WRAP, TOTAL_ELEMENTS ], [ op.NIP ] );
@ -512,7 +512,7 @@ function generateBytecode( ast, session ) {
                    pluck: [],
                    action: context.action,
                    reportFailures: context.reportFailures,
-                } )
+                } ),
            );

        },
@ -557,8 +557,8 @@ function generateBytecode( ast, session ) {
                    node.expression.match|0,
                    [ op.IF_NOT_ERROR ],
                    buildSequence( [ op.POP ], [ op.TEXT ] ),
-                    [ op.NIP ]
-                )
+                    [ op.NIP ],
+                ),
            );

        },
@ -589,8 +589,8 @@ function generateBytecode( ast, session ) {
                    -( node.expression.match|0 ),
                    [ op.IF_ERROR ],
                    buildSequence( [ op.POP ], [ op.PUSH_NULL ] ),
-                    []
-                )
+                    [],
+                ),
            );

        },
@ -608,7 +608,7 @@ function generateBytecode( ast, session ) {
                [ op.PUSH_EMPTY_ARRAY ],
                expressionCode,
                buildAppendLoop( expressionCode ),
-                [ op.POP ]
+                [ op.POP ],
            );

        },
@ -629,8 +629,8 @@ function generateBytecode( ast, session ) {
                    node.expression.match|0,
                    [ op.IF_NOT_ERROR ],
                    buildSequence( buildAppendLoop( expressionCode ), [ op.POP ] ),
-                    buildSequence( [ op.POP ], [ op.POP ], [ op.PUSH_FAILED ] )
-                )
+                    buildSequence( [ op.POP ], [ op.POP ], [ op.PUSH_FAILED ] ),
+                ),
            );

        },
@ -671,7 +671,7 @@ function generateBytecode( ast, session ) {
                const match = node.match|0;
                const needConst = match === 0 || ( match > 0 && ! node.ignoreCase );
                const stringIndex = needConst ? addLiteralConst(
-                    node.ignoreCase ? node.value.toLowerCase() : node.value
+                    node.ignoreCase ? node.value.toLowerCase() : node.value,
                ) : null;
                // Do not generate unused constant, if no need it
                const expectedIndex = context.reportFailures ? addExpectedConst( {
@ -693,8 +693,8 @@ function generateBytecode( ast, session ) {
                        node.ignoreCase
                            ? [ op.ACCEPT_N, node.value.length ]
                            : [ op.ACCEPT_STRING, stringIndex ],
-                        [ op.PUSH_FAILED ]
-                    )
+                        [ op.PUSH_FAILED ],
+                    ),
                );

            }
@ -721,8 +721,8 @@ function generateBytecode( ast, session ) {
                    match,
                    [ op.MATCH_CLASS, classIndex ],
                    [ op.ACCEPT_N, 1 ],
-                    [ op.PUSH_FAILED ]
-                )
+                    [ op.PUSH_FAILED ],
+                ),
            );

        },
@ -740,8 +740,8 @@ function generateBytecode( ast, session ) {
                    node.match|0,
                    [ op.MATCH_ANY ],
                    [ op.ACCEPT_N, 1 ],
-                    [ op.PUSH_FAILED ]
-                )
+                    [ op.PUSH_FAILED ],
+                ),
            );

        },
--- a/packages/pegjs/lib/compiler/passes/generate-js.js
+++ b/packages/pegjs/lib/compiler/passes/generate-js.js
@ -147,13 +147,13 @@ function generateJS( ast, session, options ) {
        return ast.literals
            .map( ( c, i ) => "var " + l( i ) + " = " + buildLiteral( c ) + ";" )
            .concat( "", ast.classes.map(
-                ( c, i ) => "var " + r( i ) + " = " + buildRegexp( c ) + ";"
+                ( c, i ) => "var " + r( i ) + " = " + buildRegexp( c ) + ";",
            ) )
            .concat( "", ast.expectations.map(
-                ( c, i ) => "var " + e( i ) + " = " + buildExpectation( c ) + ";"
+                ( c, i ) => "var " + e( i ) + " = " + buildExpectation( c ) + ";",
            ) )
            .concat( "", ast.functions.map(
-                ( c, i ) => "var " + f( i ) + " = " + buildFunc( c ) + ";"
+                ( c, i ) => "var " + f( i ) + " = " + buildFunc( c ) + ";",
            ) )
            .join( "\n" );

@ -492,15 +492,15 @@ function generateJS( ast, session, options ) {
            "        case " + op.IF_ERROR + ":",           // IF_ERROR t, f
            indent10( generateCondition(
                "stack[stack.length - 1] === peg$FAILED",
-                0
+                0,
            ) ),
            "",
            "        case " + op.IF_NOT_ERROR + ":",       // IF_NOT_ERROR t, f
            indent10(
                generateCondition(
                    "stack[stack.length - 1] !== peg$FAILED",
-                    0
-                )
+                    0,
+                ),
            ),
            "",
            "        case " + op.WHILE_NOT_ERROR + ":",    // WHILE_NOT_ERROR b
@ -512,19 +512,19 @@ function generateJS( ast, session, options ) {
            "        case " + op.MATCH_STRING + ":",       // MATCH_STRING s, a, f, ...
            indent10( generateCondition(
                "input.substr(peg$currPos, peg$literals[bc[ip + 1]].length) === peg$literals[bc[ip + 1]]",
-                1
+                1,
            ) ),
            "",
            "        case " + op.MATCH_STRING_IC + ":",    // MATCH_STRING_IC s, a, f, ...
            indent10( generateCondition(
                "input.substr(peg$currPos, peg$literals[bc[ip + 1]].length).toLowerCase() === peg$literals[bc[ip + 1]]",
-                1
+                1,
            ) ),
            "",
            "        case " + op.MATCH_CLASS + ":",        // MATCH_CLASS c, a, f, ...
            indent10( generateCondition(
                "peg$regexps[bc[ip + 1]].test(input.charAt(peg$currPos))",
-                1
+                1,
            ) ),
            "",
            "        case " + op.ACCEPT_N + ":",           // ACCEPT_N n
@ -697,7 +697,7 @@ function generateJS( ast, session, options ) {
                        session.fatal(
                            "Rule '" + rule.name + "', position " + pos + ": "
                            + "Branches of a condition can't move the stack pointer differently "
-                            + "(before: " + baseSp + ", after then: " + thenSp + ", after else: " + elseSp + ")."
+                            + "(before: " + baseSp + ", after then: " + thenSp + ", after else: " + elseSp + ").",
                        );

                    }
@ -735,7 +735,7 @@ function generateJS( ast, session, options ) {
                    session.fatal(
                        "Rule '" + rule.name + "', position " + pos + ": "
                        + "Body of a loop can't move the stack pointer "
-                        + "(before: " + baseSp + ", after: " + bodySp + ")."
+                        + "(before: " + baseSp + ", after: " + bodySp + ").",
                    );

                }
@ -829,14 +829,14 @@ function generateJS( ast, session, options ) {

                    case op.WRAP:               // WRAP n
                        parts.push(
-                            stack.push( "[" + stack.pop( bc[ ip + 1 ] ).join( ", " ) + "]" )
+                            stack.push( "[" + stack.pop( bc[ ip + 1 ] ).join( ", " ) + "]" ),
                        );
                        ip += 2;
                        break;

                    case op.TEXT:               // TEXT
                        parts.push(
-                            stack.push( "input.substring(" + stack.pop() + ", peg$currPos)" )
+                            stack.push( "input.substring(" + stack.pop() + ", peg$currPos)" ),
                        );
                        ip++;
                        break;
@ -886,7 +886,7 @@ function generateJS( ast, session, options ) {
                                    + l( bc[ ip + 1 ] )
                                : "input.charCodeAt(peg$currPos) === "
                                    + ast.literals[ bc[ ip + 1 ] ].charCodeAt( 0 )
-                            , 1
+                            , 1,
                        );
                        break;

@ -896,7 +896,7 @@ function generateJS( ast, session, options ) {
                                + ast.literals[ bc[ ip + 1 ] ].length
                                + ").toLowerCase() === "
                                + l( bc[ ip + 1 ] )
-                            , 1
+                            , 1,
                        );
                        break;

@ -908,12 +908,12 @@ function generateJS( ast, session, options ) {
                        parts.push( stack.push(
                            bc[ ip + 1 ] > 1
                                ? "input.substr(peg$currPos, " + bc[ ip + 1 ] + ")"
-                                : "input.charAt(peg$currPos)"
+                                : "input.charAt(peg$currPos)",
                        ) );
                        parts.push(
                            bc[ ip + 1 ] > 1
                                ? "peg$currPos += " + bc[ ip + 1 ] + ";"
-                                : "peg$currPos++;"
+                                : "peg$currPos++;",
                        );
                        ip += 2;
                        break;
@ -923,7 +923,7 @@ function generateJS( ast, session, options ) {
                        parts.push(
                            ast.literals[ bc[ ip + 1 ] ].length > 1
                                ? "peg$currPos += " + ast.literals[ bc[ ip + 1 ] ].length + ";"
-                                : "peg$currPos++;"
+                                : "peg$currPos++;",
                        );
                        ip += 2;
                        break;
@ -976,7 +976,7 @@ function generateJS( ast, session, options ) {
                    default:
                        session.fatal(
                            "Rule '" + rule.name + "', position " + ip + ": "
-                            + "Invalid opcode " + bc[ ip ] + "."
+                            + "Invalid opcode " + bc[ ip ] + ".",
                        );

                }
@ -1007,12 +1007,12 @@ function generateJS( ast, session, options ) {

        parts.push( indent2( generateRuleHeader(
            "\"" + util.stringEscape( rule.name ) + "\"",
-            ast.indexOfRule( rule.name )
+            ast.indexOfRule( rule.name ),
        ) ) );
        parts.push( indent2( code ) );
        parts.push( indent2( generateRuleFooter(
            "\"" + util.stringEscape( rule.name ) + "\"",
-            s( 0 )
+            s( 0 ),
        ) ) );

        parts.push( "}" );
@ -1746,7 +1746,7 @@ function generateJS( ast, session, options ) {

                parts.push(
                    generateHeaderComment(),
-                    ""
+                    "",
                );

                if ( dependencyVars.length > 0 ) {
@ -1769,7 +1769,7 @@ function generateJS( ast, session, options ) {
                    "export " + generateParserExports() + ";",
                    "",
                    "export default " + generateParserObject() + ";",
-                    ""
+                    "",
                );

                return parts.join( "\n" );
--- a/packages/pegjs/lib/compiler/passes/inference-match-result.js
+++ b/packages/pegjs/lib/compiler/passes/inference-match-result.js
@ -90,7 +90,7 @@ function inferenceMatchResult( ast, session ) {

                        session.error(
                            "Infinity cycle detected when trying to evaluate node match result",
-                            node.location
+                            node.location,
                        );

                    }
--- a/packages/pegjs/lib/compiler/passes/report-duplicate-labels.js
+++ b/packages/pegjs/lib/compiler/passes/report-duplicate-labels.js
@ -43,7 +43,7 @@ function reportDuplicateLabels( ast, session ) {

                session.error(
                    `Label "${ label }" is already defined at line ${ start.line }, column ${ start.column }.`,
-                    node.location
+                    node.location,
                );

            }
--- a/packages/pegjs/lib/compiler/passes/report-duplicate-rules.js
+++ b/packages/pegjs/lib/compiler/passes/report-duplicate-rules.js
@ -18,7 +18,7 @@ function reportDuplicateRules( ast, session ) {

                session.error(
                    `Rule "${ name }" is already defined at line ${ start.line }, column ${ start.column }.`,
-                    node.location
+                    node.location,
                );

            }
--- a/packages/pegjs/lib/compiler/passes/report-infinite-recursion.js
+++ b/packages/pegjs/lib/compiler/passes/report-infinite-recursion.js
@ -44,7 +44,7 @@ function reportInfiniteRecursion( ast, session ) {

                session.error(
                    `Possible infinite loop when parsing (left recursion: ${ rulePath }).`,
-                    node.location
+                    node.location,
                );

            }
--- a/packages/pegjs/lib/compiler/passes/report-infinite-repetition.js
+++ b/packages/pegjs/lib/compiler/passes/report-infinite-repetition.js
@ -11,7 +11,7 @@ function reportInfiniteRepetition( ast, session ) {

                session.error(
                    "Possible infinite loop when parsing (repetition used with an expression that may not consume any input).",
-                    node.location
+                    node.location,
                );

            }
@ -24,7 +24,7 @@ function reportInfiniteRepetition( ast, session ) {

                session.error(
                    "Possible infinite loop when parsing (repetition used with an expression that may not consume any input).",
-                    node.location
+                    node.location,
                );

            }
--- a/packages/pegjs/lib/compiler/passes/report-undefined-rules.js
+++ b/packages/pegjs/lib/compiler/passes/report-undefined-rules.js
@ -10,7 +10,7 @@ function reportUndefinedRules( ast, session, options ) {

                session.error(
                    `Rule "${ node.name }" is not defined.`,
-                    node.location
+                    node.location,
                );

            }
--- a/packages/pegjs/lib/compiler/passes/report-unused-rules.js
+++ b/packages/pegjs/lib/compiler/passes/report-unused-rules.js
@ -19,7 +19,7 @@ function reportUnusedRules( ast, session, options ) {

            session.warn(
                `Rule "${ rule.name }" is not referenced.`,
-                rule.location
+                rule.location,
            );

        }
--- a/packages/pegjs/lib/peg.js
+++ b/packages/pegjs/lib/peg.js
@ -44,7 +44,7 @@ const peg = {
        return compiler.compile(
            session.parse( grammar, options.parser || {} ),
            session,
-            options
+            options,
        );

    },
--- a/packages/pegjs/lib/util/js.js
+++ b/packages/pegjs/lib/util/js.js
@ -39,7 +39,7 @@ const js = {
        return sourceEscape(
            s
                .replace( /\\/g, "\\\\" )   // backslash
-                .replace( /"/g, "\\\"" )    // closing double quote
+                .replace( /"/g, "\\\"" ),    // closing double quote
        );

    },
@ -57,7 +57,7 @@ const js = {
                .replace( /\//g, "\\/" )    // closing slash
                .replace( /]/g, "\\]" )     // closing bracket
                .replace( /\^/g, "\\^" )    // caret
-                .replace( /-/g, "\\-" )     // dash
+                .replace( /-/g, "\\-" ),     // dash
        );

    },
--- a/test/behavior/generated-parser-behavior.spec.js
+++ b/test/behavior/generated-parser-behavior.spec.js
@ -29,7 +29,7 @@ describe( "generated parser behavior", function () {

                    block( peg.util.clone( variant ) );

-                }
+                },
            );

        } );
@ -71,7 +71,7 @@ describe( "generated parser behavior", function () {
                    "expected #{this} to not parse input as #{exp}",
                    expected,
                    result,
-                    ! utils.flag( this, "negate" )
+                    ! utils.flag( this, "negate" ),
                );

            }
@ -102,7 +102,7 @@ describe( "generated parser behavior", function () {
                "expected #{this} to fail to parse input but got #{act}",
                "expected #{this} to not fail to parse input but #{act} was thrown",
                null,
-                result
+                result,
            );

            if ( ! passed && typeof props !== "undefined" ) {
@ -556,7 +556,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = a:'a' &{ return a === 'a'; }",
-                            options
+                            options,
                        );

                        expect( parser ).to.parse( "a" );
@ -567,7 +567,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = 'a' b:&{ return b === undefined; } 'c'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "ac" );
@ -578,7 +578,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = &{ return a === 'a'; } a:'a'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "a" );
@ -651,7 +651,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = a:'a' ('b' &{ return a === 'a'; })",
-                            options
+                            options,
                        );

                        expect( parser ).to.parse( "ab" );
@ -662,7 +662,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = 'a' b:('b' &{ return b === undefined; }) 'c'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "abc" );
@ -673,7 +673,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = ('a' &{ return b === 'b'; }) b:'b'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "ab" );
@ -815,7 +815,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = a:'a' !{ return a !== 'a'; }",
-                            options
+                            options,
                        );

                        expect( parser ).to.parse( "a" );
@ -826,7 +826,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = 'a' b:!{ return b !== undefined; } 'c'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "ac" );
@ -837,7 +837,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = !{ return a !== 'a'; } a:'a'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "a" );
@ -910,7 +910,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = a:'a' ('b' !{ return a !== 'a'; })",
-                            options
+                            options,
                        );

                        expect( parser ).to.parse( "ab" );
@ -921,7 +921,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = 'a' b:('b' !{ return b !== undefined; }) 'c'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "abc" );
@ -932,7 +932,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = ('a' !{ return b !== 'b'; }) b:'b'",
-                            options
+                            options,
                        );

                        expect( parser ).to.failToParse( "ab" );
@ -1482,7 +1482,7 @@ describe( "generated parser behavior", function () {

                            const parser = peg.generate(
                                "start = a:'a' b:'b' c:'c' { return [a, b, c]; }",
-                                options
+                                options,
                            );

                            expect( parser ).to.parse( "abc", [ "a", "b", "c" ] );
@ -1555,7 +1555,7 @@ describe( "generated parser behavior", function () {

                            const parser = peg.generate(
                                "start = a:'a' ('b' { return a; })",
-                                options
+                                options,
                            );

                            expect( parser ).to.parse( "ab", [ "a", "a" ] );
@ -1566,7 +1566,7 @@ describe( "generated parser behavior", function () {

                            const parser = peg.generate(
                                "start = 'a' b:('b' { return b; }) c:'c'",
-                                options
+                                options,
                            );

                            expect( parser ).to.failToParse( "abc" );
@ -1577,7 +1577,7 @@ describe( "generated parser behavior", function () {

                            const parser = peg.generate(
                                "start = ('a' { return b; }) b:'b'",
-                                options
+                                options,
                            );

                            expect( parser ).to.failToParse( "ab" );
@ -1620,7 +1620,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = 'a' { return options; }",
-                            options
+                            options,
                        );

                        expect( parser ).to.parse( "a", { a: 42 }, { a: 42 } );
@ -1631,7 +1631,7 @@ describe( "generated parser behavior", function () {

                        const parser = peg.generate(
                            "start = 'a' { return text(); }",
-                            options
+                            options,
                        );

                        expect( parser ).to.parse( "a", "a" );
@ -1673,7 +1673,7 @@ describe( "generated parser behavior", function () {

                            const parser = peg.generate(
                                "start = 'a' { expected('a'); }",
-                                options
+                                options,
                            );

                            expect( parser ).to.failToParse( "a", {
@ -1719,7 +1719,7 @@ describe( "generated parser behavior", function () {

                            const parser = peg.generate(
                                "start = 'a' { error('a'); }",
-                                options
+                                options,
                            );

                            expect( parser ).to.failToParse( "a", {
@ -1777,7 +1777,7 @@ describe( "generated parser behavior", function () {

                    const parser = peg.generate(
                        "start = 'a' { throw 'Boom!'; } / 'b'",
-                        options
+                        options,
                    );

                    expect( parser ).to.parse( "b" );
@ -2195,7 +2195,7 @@ describe( "generated parser behavior", function () {
                expect( parser ).to.parse( "(*(**)*)", "(*(**)*)" );
                expect( parser ).to.parse(
                    "(*abc(*def*)ghi(*(*(*jkl*)*)*)mno*)",
-                    "(*abc(*def*)ghi(*(*(*jkl*)*)*)mno*)"
+                    "(*abc(*def*)ghi(*(*(*jkl*)*)*)mno*)",
                );

            } );
--- a/test/unit/compiler/passes/generate-bytecode.spec.js
+++ b/test/unit/compiler/passes/generate-bytecode.spec.js
@ -1,5 +1,3 @@
-/* eslint-disable function-call-argument-newline */
-
 "use strict";

 const chai = require( "chai" );
@ -63,7 +61,7 @@ describe( "compiler pass |generateBytecode|", function () {
                    { type: "literal", value: "b", ignoreCase: false },
                    { type: "literal", value: "c", ignoreCase: false },
                ],
-                []
+                [],
            ) );

        } );
@ -119,19 +117,19 @@ describe( "compiler pass |generateBytecode|", function () {
                    [],
                    [],
                    [ { type: "rule", value: "start" } ],
-                    []
+                    [],
                ) );
                expect( pass ).to.changeAST( grammar2, constsDetails(
                    [ "a" ],
                    [],
                    [ { type: "rule", value: "start" } ],
-                    []
+                    [],
                ) );
                expect( pass ).to.changeAST( grammar3, constsDetails(
                    [],
                    [ { value: [ "a" ], inverted: false, ignoreCase: false } ],
                    [ { type: "rule", value: "start" } ],
-                    []
+                    [],
                ) );

            } );
@ -209,7 +207,7 @@ describe( "compiler pass |generateBytecode|", function () {
                    [ "a" ],
                    [],
                    [ { type: "literal", value: "a", ignoreCase: false } ],
-                    [ { predicate: false, params: [], body: " code " } ]
+                    [ { predicate: false, params: [], body: " code " } ],
                ) );

            } );
@ -239,7 +237,7 @@ describe( "compiler pass |generateBytecode|", function () {
                    [ "a" ],
                    [],
                    [ { type: "literal", value: "a", ignoreCase: false } ],
-                    [ { predicate: false, params: [ "a" ], body: " code " } ]
+                    [ { predicate: false, params: [ "a" ], body: " code " } ],
                ) );

            } );
@ -285,7 +283,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        { type: "literal", value: "b", ignoreCase: false },
                        { type: "literal", value: "c", ignoreCase: false },
                    ],
-                    [ { predicate: false, params: [ "a", "b", "c" ], body: " code " } ]
+                    [ { predicate: false, params: [ "a", "b", "c" ], body: " code " } ],
                ) );

            } );
@ -333,7 +331,7 @@ describe( "compiler pass |generateBytecode|", function () {
                    { type: "literal", value: "b", ignoreCase: false },
                    { type: "literal", value: "c", ignoreCase: false },
                ],
-                []
+                [],
            ) );

        } );
@ -441,7 +439,7 @@ describe( "compiler pass |generateBytecode|", function () {
                [ "a" ],
                [],
                [ { type: "literal", value: "a", ignoreCase: false } ],
-                []
+                [],
            ) );

        } );
@ -476,7 +474,7 @@ describe( "compiler pass |generateBytecode|", function () {
                [ "a" ],
                [],
                [ { type: "literal", value: "a", ignoreCase: false } ],
-                []
+                [],
            ) );

        } );
@ -504,7 +502,7 @@ describe( "compiler pass |generateBytecode|", function () {
                [ "a" ],
                [],
                [ { type: "literal", value: "a", ignoreCase: false } ],
-                []
+                [],
            ) );

        } );
@ -534,7 +532,7 @@ describe( "compiler pass |generateBytecode|", function () {
                [ "a" ],
                [],
                [ { type: "literal", value: "a", ignoreCase: false } ],
-                []
+                [],
            ) );

        } );
@ -568,7 +566,7 @@ describe( "compiler pass |generateBytecode|", function () {
                [ "a" ],
                [],
                [ { type: "literal", value: "a", ignoreCase: false } ],
-                []
+                [],
            ) );

        } );
@ -593,7 +591,7 @@ describe( "compiler pass |generateBytecode|", function () {
                [ "a" ],
                [],
                [ { type: "literal", value: "a", ignoreCase: false } ],
-                []
+                [],
            ) );

        } );
@ -624,7 +622,7 @@ describe( "compiler pass |generateBytecode|", function () {

                expect( pass ).to.changeAST(
                    grammar,
-                    constsDetails( [], [], [], [ { predicate: true, params: [], body: " code " } ] )
+                    constsDetails( [], [], [], [ { predicate: true, params: [], body: " code " } ] ),
                );

            } );
@ -681,7 +679,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        { type: "literal", value: "b", ignoreCase: false },
                        { type: "literal", value: "c", ignoreCase: false },
                    ],
-                    [ { predicate: true, params: [ "a", "b", "c" ], body: " code " } ]
+                    [ { predicate: true, params: [ "a", "b", "c" ], body: " code " } ],
                ) );

            } );
@ -714,7 +712,7 @@ describe( "compiler pass |generateBytecode|", function () {

                expect( pass ).to.changeAST(
                    grammar,
-                    constsDetails( [], [], [], [ { predicate: true, params: [], body: " code " } ] )
+                    constsDetails( [], [], [], [ { predicate: true, params: [], body: " code " } ] ),
                );

            } );
@ -771,7 +769,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        { type: "literal", value: "b", ignoreCase: false },
                        { type: "literal", value: "c", ignoreCase: false },
                    ],
-                    [ { predicate: true, params: [ "a", "b", "c" ], body: " code " } ]
+                    [ { predicate: true, params: [ "a", "b", "c" ], body: " code " } ],
                ) );

            } );
@ -845,7 +843,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        [ "a" ],
                        [],
                        [ { type: "literal", value: "a", ignoreCase: false } ],
-                        []
+                        [],
                    ) );

                } );
@ -873,7 +871,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        [ "a" ],
                        [],
                        [ { type: "literal", value: "A", ignoreCase: true } ],
-                        []
+                        [],
                    ) );

                } );
@ -975,7 +973,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        [],
                        [ { value: [ "a" ], inverted: false, ignoreCase: false } ],
                        [ { type: "class", value: [ "a" ], inverted: false, ignoreCase: false } ],
-                        []
+                        [],
                    ) );

                } );
@ -990,7 +988,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        [],
                        [ { value: [ "a" ], inverted: true, ignoreCase: false } ],
                        [ { type: "class", value: [ "a" ], inverted: true, ignoreCase: false } ],
-                        []
+                        [],
                    ) );

                } );
@ -1005,7 +1003,7 @@ describe( "compiler pass |generateBytecode|", function () {
                        [],
                        [ { value: [ "a" ], inverted: false, ignoreCase: true } ],
                        [ { type: "class", value: [ "a" ], inverted: false, ignoreCase: true } ],
-                        []
+                        [],
                    ) );

                } );
@ -1033,7 +1031,7 @@ describe( "compiler pass |generateBytecode|", function () {
                                ignoreCase: false,
                            },
                        ],
-                        []
+                        [],
                    ) );

                } );
@ -1098,7 +1096,7 @@ describe( "compiler pass |generateBytecode|", function () {
                            },
                        ],
                        [],
-                        []
+                        [],
                    ), {}, { reportFailures: false } );

                } );
@ -1130,7 +1128,7 @@ describe( "compiler pass |generateBytecode|", function () {

                expect( pass ).to.changeAST(
                    grammar,
-                    constsDetails( [], [], [ { type: "any" } ], [] )
+                    constsDetails( [], [], [ { type: "any" } ], [] ),
                );

            } );
@ -1157,7 +1155,7 @@ describe( "compiler pass |generateBytecode|", function () {
                    grammar,
                    constsDetails( [], [], [], [] ),
                    {},
-                    { reportFailures: false }
+                    { reportFailures: false },
                );

            } );
--- a/test/unit/compiler/passes/helpers.js
+++ b/test/unit/compiler/passes/helpers.js
@ -67,7 +67,7 @@ module.exports = function ( chai, utils ) {
            "expected #{this} to report an error but it didn't",
            "expected #{this} to not report an error but #{act} was reported",
            null,
-            result
+            result,
        );

        if ( ! passed && typeof props !== "undefined" ) {
@ -118,7 +118,7 @@ module.exports = function ( chai, utils ) {
                `expected #{this} to report ${ warningsCount } warnings, but it reported ${ messagesCount } warnings`,
                `expected #{this} to not report ${ warningsCount } warnings`,
                warnings,
-                messages
+                messages,
            );

        warnings.forEach( warning => {
@ -127,7 +127,7 @@ module.exports = function ( chai, utils ) {
                messages.indexOf( warning ) !== -1,
                "expected #{this} to report the warning #{exp}, but it didn't",
                "expected #{this} to not report the warning #{exp}",
-                warning
+                warning,
            );

        } );
--- a/test/unit/compiler/passes/inference-match-result.spec.js
+++ b/test/unit/compiler/passes/inference-match-result.spec.js
@ -141,19 +141,19 @@ describe( "compiler pass |inferenceMatchResult|", function () {
            [ "start = end", "end = . " ].join( "\n" ),
            { rules: [ { match:  0 }, { match:  0 } ] },
            {},
-            {}
+            {},
        );
        expect( pass ).to.changeAST(
            [ "start = end", "end = ''" ].join( "\n" ),
            { rules: [ { match:  1 }, { match:  1 } ] },
            {},
-            {}
+            {},
        );
        expect( pass ).to.changeAST(
            [ "start = end", "end = []" ].join( "\n" ),
            { rules: [ { match: -1 }, { match: -1 } ] },
            {},
-            {}
+            {},
        );

        expect( pass ).to.changeAST( "start = .  start", { rules: [ { match:  0 } ] }, {}, {} );
--- a/test/unit/compiler/passes/remove-proxy-rules.spec.js
+++ b/test/unit/compiler/passes/remove-proxy-rules.spec.js
@ -29,7 +29,7 @@ describe( "compiler pass |removeProxyRules|", function () {
                        { name: "proxied" },
                    ],
                },
-                { allowedStartRules: [ "start" ] }
+                { allowedStartRules: [ "start" ] },
            );

        } );
@ -59,7 +59,7 @@ describe( "compiler pass |removeProxyRules|", function () {
                        { name: "proxied" },
                    ],
                },
-                { allowedStartRules: [ "start", "proxy" ] }
+                { allowedStartRules: [ "start", "proxy" ] },
            );

        } );
--- a/test/unit/compiler/passes/report-undefined-rules.spec.js
+++ b/test/unit/compiler/passes/report-undefined-rules.spec.js
@ -31,7 +31,7 @@ describe( "compiler pass |reportUndefinedRules|", function () {
            },
            {
                allowedStartRules: [ "missing" ],
-            }
+            },
        );

    } );
--- a/test/unit/compiler/passes/report-unused-rules.spec.js
+++ b/test/unit/compiler/passes/report-unused-rules.spec.js
@ -17,7 +17,7 @@ describe( "compiler pass |reportUnusedRules|", function () {
                start = .
                unused = .
            `,
-            `Rule "unused" is not referenced.`
+            `Rule "unused" is not referenced.`,
        );

        expect( pass ).to.reportWarning(
@ -29,7 +29,7 @@ describe( "compiler pass |reportUnusedRules|", function () {
            [
                `Rule "used" is not referenced.`,
                `Rule "unused" is not referenced.`,
-            ]
+            ],
        );

    } );
@ -56,7 +56,7 @@ describe( "compiler pass |reportUnusedRules|", function () {
            null,
            {
                allowedStartRules: [ "b", "c" ],
-            }
+            },
        );

    } );
--- a/test/unit/parser.spec.js
+++ b/test/unit/parser.spec.js
@ -24,7 +24,7 @@ function varyParserOptions( block ) {

        describe(
            "with options " + chai.util.inspect( variant ),
-            () => block( variant )
+            () => block( variant ),
        );

    } );
@ -103,7 +103,7 @@ describe( "PEG.js grammar parser", function () {
    function actionGrammar( code ) {

        return oneRuleGrammar(
-            { type: "action", expression: literalAbcd, code: code }
+            { type: "action", expression: literalAbcd, code: code },
        );

    }
@ -111,7 +111,7 @@ describe( "PEG.js grammar parser", function () {
    function literalGrammar( value, ignoreCase ) {

        return oneRuleGrammar(
-            { type: "literal", value: value, ignoreCase: ignoreCase }
+            { type: "literal", value: value, ignoreCase: ignoreCase },
        );

    }
@ -260,7 +260,7 @@ describe( "PEG.js grammar parser", function () {
                "expected #{this} to not parse as #{exp}",
                expected,
                result,
-                ! utils.flag( this, "negate" )
+                ! utils.flag( this, "negate" ),
            );

        } );
@ -292,7 +292,7 @@ describe( "PEG.js grammar parser", function () {
                "expected #{this} to fail to parse but got #{act}",
                "expected #{this} to not fail to parse but it failed with #{act}",
                null,
-                result
+                result,
            );

            if ( ! passed && typeof props !== "undefined" ) {
@ -340,13 +340,13 @@ describe( "PEG.js grammar parser", function () {
    it( "parses Grammar", function () {

        expect( "\na = 'abcd';\n" ).to.parseAs(
-            { type: "grammar", comments: null, initializer: null, rules: [ ruleA ] }
+            { type: "grammar", comments: null, initializer: null, rules: [ ruleA ] },
        );
        expect( "\na = 'abcd';\nb = 'efgh';\nc = 'ijkl';\n" ).to.parseAs(
-            { type: "grammar", comments: null, initializer: null, rules: [ ruleA, ruleB, ruleC ] }
+            { type: "grammar", comments: null, initializer: null, rules: [ ruleA, ruleB, ruleC ] },
        );
        expect( "\n{ code };\na = 'abcd';\n" ).to.parseAs(
-            { type: "grammar", comments: null, initializer: initializer, rules: [ ruleA ] }
+            { type: "grammar", comments: null, initializer: initializer, rules: [ ruleA ] },
        );

    } );
@ -355,7 +355,7 @@ describe( "PEG.js grammar parser", function () {
    it( "parses Initializer", function () {

        expect( "{ code };start = 'abcd'" ).to.parseAs(
-            { type: "grammar", comments: null, initializer: initializer, rules: [ ruleStart ] }
+            { type: "grammar", comments: null, initializer: initializer, rules: [ ruleStart ] },
        );

    } );
@ -364,10 +364,10 @@ describe( "PEG.js grammar parser", function () {
    it( "parses Rule", function () {

        expect( "start\n=\n'abcd';" ).to.parseAs(
-            oneRuleGrammar( literalAbcd )
+            oneRuleGrammar( literalAbcd ),
        );
        expect( "start\n'start rule'\n=\n'abcd';" ).to.parseAs(
-            oneRuleGrammar( named )
+            oneRuleGrammar( named ),
        );

    } );
@ -376,7 +376,7 @@ describe( "PEG.js grammar parser", function () {
    it( "parses Expression", function () {

        expect( "start = 'abcd' / 'efgh' / 'ijkl'" ).to.parseAs(
-            oneRuleGrammar( choice )
+            oneRuleGrammar( choice ),
        );

    } );
@ -385,15 +385,15 @@ describe( "PEG.js grammar parser", function () {
    it( "parses ChoiceExpression", function () {

        expect( "start = 'abcd' { code }" ).to.parseAs(
-            oneRuleGrammar( actionAbcd )
+            oneRuleGrammar( actionAbcd ),
        );
        expect( "start = 'abcd' { code }\n/\n'efgh' { code }" ).to.parseAs(
-            oneRuleGrammar( choice2 )
+            oneRuleGrammar( choice2 ),
        );
        expect(
-            "start = 'abcd' { code }\n/\n'efgh' { code }\n/\n'ijkl' { code }\n/\n'mnop' { code }"
+            "start = 'abcd' { code }\n/\n'efgh' { code }\n/\n'ijkl' { code }\n/\n'mnop' { code }",
        ).to.parseAs(
-            oneRuleGrammar( choice4 )
+            oneRuleGrammar( choice4 ),
        );

    } );
@ -402,10 +402,10 @@ describe( "PEG.js grammar parser", function () {
    it( "parses ActionExpression", function () {

        expect( "start = 'abcd' 'efgh' 'ijkl'" ).to.parseAs(
-            oneRuleGrammar( sequence )
+            oneRuleGrammar( sequence ),
        );
        expect( "start = 'abcd' 'efgh' 'ijkl'\n{ code }" ).to.parseAs(
-            oneRuleGrammar( actionSequence )
+            oneRuleGrammar( actionSequence ),
        );

    } );
@ -414,13 +414,13 @@ describe( "PEG.js grammar parser", function () {
    it( "parses SequenceExpression", function () {

        expect( "start = a:'abcd'" ).to.parseAs(
-            oneRuleGrammar( labeledAbcd )
+            oneRuleGrammar( labeledAbcd ),
        );
        expect( "start = a:'abcd'\nb:'efgh'" ).to.parseAs(
-            oneRuleGrammar( sequence2 )
+            oneRuleGrammar( sequence2 ),
        );
        expect( "start = a:'abcd'\nb:'efgh'\nc:'ijkl'\nd:'mnop'" ).to.parseAs(
-            oneRuleGrammar( sequence4 )
+            oneRuleGrammar( sequence4 ),