[Pkg-javascript-commits] [json-js] 68/85: indent ternary

Jonas Smedegaard dr at jones.dk
Mon Mar 14 10:39:43 UTC 2016


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js pushed a commit to branch master
in repository json-js.

commit 1e3869cb398ddf58d3d52efd735067093dc5bf3e
Author: Douglas Crockford <douglas at crockford.com>
Date:   Sat May 2 09:19:02 2015 -0700

    indent ternary
---
 json.js             | 79 ++++++++++++++++++++++++++++-------------------------
 json2.js            | 75 +++++++++++++++++++++++++-------------------------
 json_parse.js       | 34 +++++++++++------------
 json_parse_state.js | 72 ++++++++++++++++++++++++------------------------
 4 files changed, 133 insertions(+), 127 deletions(-)

diff --git a/json.js b/json.js
index d188cb2..5b0928f 100644
--- a/json.js
+++ b/json.js
@@ -1,6 +1,6 @@
 /*
     json.js
-    2015-05-01
+    2015-05-02
 
     Public Domain
 
@@ -47,7 +47,9 @@
             // convert the value to a date.
 
             myData = text.parseJSON(function (key, value) {
-                return key.indexOf('date') >= 0 ? new Date(value) : value;
+                return key.indexOf('date') >= 0 
+                    ? new Date(value) 
+                    : value;
             });
 
     This file will break programs with improper for..in loops. See
@@ -85,7 +87,9 @@
                 Date.prototype.toJSON = function (key) {
                     function f(n) {
                         // Format integers to have at least two digits.
-                        return n < 10 ? '0' + n : n;
+                        return n < 10 
+                            ? '0' + n 
+                            : n;
                     }
 
                     return this.getUTCFullYear()   + '-' +
@@ -131,8 +135,9 @@
             // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
 
             text = JSON.stringify([new Date()], function (key, value) {
-                return this[key] instanceof Date ?
-                    'Date(' + this[key] + ')' : value;
+                return this[key] instanceof Date 
+                    ? 'Date(' + this[key] + ')' 
+                    : value;
             });
             // text is '["Date(---current time---)"]'
 
@@ -205,8 +210,8 @@ if (typeof JSON !== 'object') {
     function f(n) {
         // Format integers to have at least two digits.
         return n < 10 
-        ? '0' + n 
-        : n;
+            ? '0' + n 
+            : n;
     }
     
     function this_value() {
@@ -218,13 +223,13 @@ if (typeof JSON !== 'object') {
         Date.prototype.toJSON = function (ignore) {
 
             return isFinite(this.valueOf())
-            ? this.getUTCFullYear() + '-' +
-                    f(this.getUTCMonth() + 1) + '-' +
-                    f(this.getUTCDate()) + 'T' +
-                    f(this.getUTCHours()) + ':' +
-                    f(this.getUTCMinutes()) + ':' +
-                    f(this.getUTCSeconds()) + 'Z'
-            : null;
+                ? this.getUTCFullYear() + '-' +
+                        f(this.getUTCMonth() + 1) + '-' +
+                        f(this.getUTCDate()) + 'T' +
+                        f(this.getUTCHours()) + ':' +
+                        f(this.getUTCMinutes()) + ':' +
+                        f(this.getUTCSeconds()) + 'Z'
+                : null;
         };
 
         Boolean.prototype.toJSON = this_value;
@@ -249,13 +254,13 @@ if (typeof JSON !== 'object') {
 
         escapable.lastIndex = 0;
         return escapable.test(string) 
-        ? '"' + string.replace(escapable, function (a) {
-            var c = meta[a];
-            return typeof c === 'string'
-            ? c
-            : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
-        }) + '"' 
-        : '"' + string + '"';
+            ? '"' + string.replace(escapable, function (a) {
+                var c = meta[a];
+                return typeof c === 'string'
+                    ? c
+                    : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+            }) + '"' 
+            : '"' + string + '"';
     }
 
 
@@ -296,8 +301,8 @@ if (typeof JSON !== 'object') {
 // JSON numbers must be finite. Encode non-finite numbers as null.
 
             return isFinite(value) 
-            ? String(value) 
-            : 'null';
+                ? String(value) 
+                : 'null';
 
         case 'boolean':
         case 'null':
@@ -341,10 +346,10 @@ if (typeof JSON !== 'object') {
 // brackets.
 
                 v = partial.length === 0
-                ? '[]'
-                : gap
-                    ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
-                    : '[' + partial.join(',') + ']';
+                    ? '[]'
+                    : gap
+                        ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
+                        : '[' + partial.join(',') + ']';
                 gap = mind;
                 return v;
             }
@@ -359,8 +364,8 @@ if (typeof JSON !== 'object') {
                         v = str(k, value);
                         if (v) {
                             partial.push(quote(k) + (gap 
-                            ? ': ' 
-                            : ':') + v);
+                                ? ': ' 
+                                : ':') + v);
                         }
                     }
                 }
@@ -373,8 +378,8 @@ if (typeof JSON !== 'object') {
                         v = str(k, value);
                         if (v) {
                             partial.push(quote(k) + (gap 
-                            ? ': ' 
-                            : ':') + v);
+                                ? ': ' 
+                                : ':') + v);
                         }
                     }
                 }
@@ -384,10 +389,10 @@ if (typeof JSON !== 'object') {
 // and wrap them in braces.
 
             v = partial.length === 0 
-            ? '{}'
-            : gap
-                ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
-                : '{' + partial.join(',') + '}';
+                ? '{}'
+                : gap
+                    ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
+                    : '{' + partial.join(',') + '}';
             gap = mind;
             return v;
         }
@@ -527,8 +532,8 @@ if (typeof JSON !== 'object') {
 // each name/value pair to a reviver function for possible transformation.
 
                 return typeof reviver === 'function'
-                ? walk({'': j}, '')
-                : j;
+                    ? walk({'': j}, '')
+                    : j;
             }
 
 // If the text is not JSON parseable, then a SyntaxError is thrown.
diff --git a/json2.js b/json2.js
index bc48164..119bf9a 100644
--- a/json2.js
+++ b/json2.js
@@ -1,6 +1,6 @@
 /*
     json2.js
-    2015-05-01
+    2015-05-02
 
     Public Domain.
 
@@ -49,8 +49,8 @@
                     function f(n) {
                         // Format integers to have at least two digits.
                         return n < 10 
-                        ? '0' + n 
-                        : n;
+                            ? '0' + n 
+                            : n;
                     }
 
                     return this.getUTCFullYear()   + '-' +
@@ -96,8 +96,9 @@
             // text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
 
             text = JSON.stringify([new Date()], function (key, value) {
-                return this[key] instanceof Date ?
-                    'Date(' + this[key] + ')' : value;
+                return this[key] instanceof Date 
+                    ? 'Date(' + this[key] + ')' 
+                    : value;
             });
             // text is '["Date(---current time---)"]'
 
@@ -173,8 +174,8 @@ if (typeof JSON !== 'object') {
     function f(n) {
         // Format integers to have at least two digits.
         return n < 10 
-        ? '0' + n 
-        : n;
+            ? '0' + n 
+            : n;
     }
     
     function this_value() {
@@ -186,13 +187,13 @@ if (typeof JSON !== 'object') {
         Date.prototype.toJSON = function () {
 
             return isFinite(this.valueOf())
-            ? this.getUTCFullYear() + '-' +
-                    f(this.getUTCMonth() + 1) + '-' +
-                    f(this.getUTCDate()) + 'T' +
-                    f(this.getUTCHours()) + ':' +
-                    f(this.getUTCMinutes()) + ':' +
-                    f(this.getUTCSeconds()) + 'Z'
-            : null;
+                ? this.getUTCFullYear() + '-' +
+                        f(this.getUTCMonth() + 1) + '-' +
+                        f(this.getUTCDate()) + 'T' +
+                        f(this.getUTCHours()) + ':' +
+                        f(this.getUTCMinutes()) + ':' +
+                        f(this.getUTCSeconds()) + 'Z'
+                : null;
         };
 
         Boolean.prototype.toJSON = this_value;
@@ -217,13 +218,13 @@ if (typeof JSON !== 'object') {
 
         escapable.lastIndex = 0;
         return escapable.test(string) 
-        ? '"' + string.replace(escapable, function (a) {
-            var c = meta[a];
-            return typeof c === 'string'
-            ? c
-            : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
-        }) + '"' 
-        : '"' + string + '"';
+            ? '"' + string.replace(escapable, function (a) {
+                var c = meta[a];
+                return typeof c === 'string'
+                ? c
+                : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
+            }) + '"' 
+            : '"' + string + '"';
     }
 
 
@@ -264,8 +265,8 @@ if (typeof JSON !== 'object') {
 // JSON numbers must be finite. Encode non-finite numbers as null.
 
             return isFinite(value) 
-            ? String(value) 
-            : 'null';
+                ? String(value) 
+                : 'null';
 
         case 'boolean':
         case 'null':
@@ -309,10 +310,10 @@ if (typeof JSON !== 'object') {
 // brackets.
 
                 v = partial.length === 0
-                ? '[]'
-                : gap
-                    ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
-                    : '[' + partial.join(',') + ']';
+                    ? '[]'
+                    : gap
+                        ? '[\n' + gap + partial.join(',\n' + gap) + '\n' + mind + ']'
+                        : '[' + partial.join(',') + ']';
                 gap = mind;
                 return v;
             }
@@ -328,8 +329,8 @@ if (typeof JSON !== 'object') {
                         if (v) {
                             partial.push(quote(k) + (
                                 gap 
-                                ? ': ' 
-                                : ':'
+                                    ? ': ' 
+                                    : ':'
                             ) + v);
                         }
                     }
@@ -344,8 +345,8 @@ if (typeof JSON !== 'object') {
                         if (v) {
                             partial.push(quote(k) + (
                                 gap 
-                                ? ': ' 
-                                : ':'
+                                    ? ': ' 
+                                    : ':'
                             ) + v);
                         }
                     }
@@ -356,10 +357,10 @@ if (typeof JSON !== 'object') {
 // and wrap them in braces.
 
             v = partial.length === 0
-            ? '{}'
-            : gap
-                ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
-                : '{' + partial.join(',') + '}';
+                ? '{}'
+                : gap
+                    ? '{\n' + gap + partial.join(',\n' + gap) + '\n' + mind + '}'
+                    : '{' + partial.join(',') + '}';
             gap = mind;
             return v;
         }
@@ -501,8 +502,8 @@ if (typeof JSON !== 'object') {
 // each name/value pair to a reviver function for possible transformation.
 
                 return typeof reviver === 'function'
-                ? walk({'': j}, '')
-                : j;
+                    ? walk({'': j}, '')
+                    : j;
             }
 
 // If the text is not JSON parseable, then a SyntaxError is thrown.
diff --git a/json_parse.js b/json_parse.js
index cd96c3c..c8ed39d 100644
--- a/json_parse.js
+++ b/json_parse.js
@@ -1,6 +1,6 @@
 /*
     json_parse.js
-    2015-02-25
+    2015-05-02
 
     Public Domain.
 
@@ -306,8 +306,8 @@ var json_parse = (function () {
             return number();
         default:
             return ch >= '0' && ch <= '9' 
-            ? number() 
-            : word();
+                ? number() 
+                : word();
         }
     };
 
@@ -333,22 +333,22 @@ var json_parse = (function () {
 // result.
 
         return typeof reviver === 'function'
-        ? (function walk(holder, key) {
-            var k, v, value = holder[key];
-            if (value && typeof value === 'object') {
-                for (k in value) {
-                    if (Object.prototype.hasOwnProperty.call(value, k)) {
-                        v = walk(value, k);
-                        if (v !== undefined) {
-                            value[k] = v;
-                        } else {
-                            delete value[k];
+            ? (function walk(holder, key) {
+                var k, v, value = holder[key];
+                if (value && typeof value === 'object') {
+                    for (k in value) {
+                        if (Object.prototype.hasOwnProperty.call(value, k)) {
+                            v = walk(value, k);
+                            if (v !== undefined) {
+                                value[k] = v;
+                            } else {
+                                delete value[k];
+                            }
                         }
                     }
                 }
-            }
-            return reviver.call(holder, key, value);
-        }({'': result}, ''))
-        : result;
+                return reviver.call(holder, key, value);
+            }({'': result}, ''))
+            : result;
     };
 }());
diff --git a/json_parse_state.js b/json_parse_state.js
index 163631d..beb0f97 100644
--- a/json_parse_state.js
+++ b/json_parse_state.js
@@ -1,6 +1,6 @@
 /*
     json_parse_state.js
-    2015-02-25
+    2015-05-02
 
     Public Domain.
 
@@ -288,9 +288,9 @@ var json_parse = (function () {
 // Remove and replace any backslash escapement.
 
         return text.replace(/\\(?:u(.{4})|([^u]))/g, function (ignore, b, c) {
-            return b 
-            ? String.fromCharCode(parseInt(b, 16)) 
-            : escapes[c];
+            return b
+                ? String.fromCharCode(parseInt(b, 16))
+                : escapes[c];
         });
     }
 
@@ -299,7 +299,7 @@ var json_parse = (function () {
 // A regular expression is used to extract tokens from the JSON text.
 // The extraction process is cautious.
 
-        var r,          // The result of the exec method.
+        var result,
             tx = /^[\u0020\t\n\r]*(?:([,:\[\]{}]|true|false|null)|(-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?)|"((?:[^\r\n\t\\\"]|\\(?:["\\\/trnfb]|u[0-9a-fA-F]{4}))*)")/;
 
 // Set the starting state.
@@ -318,36 +318,36 @@ var json_parse = (function () {
 // For each token...
 
             while (true) {
-                r = tx.exec(source);
-                if (!r) {
+                result = tx.exec(source);
+                if (!result) {
                     break;
                 }
 
-// r is the result array from matching the tokenizing regular expression.
-//  r[0] contains everything that matched, including any initial whitespace.
-//  r[1] contains any punctuation that was matched, or true, false, or null.
-//  r[2] contains a matched number, still in string form.
-//  r[3] contains a matched string, without quotes but with escapement.
+// result is the result array from matching the tokenizing regular expression.
+//  result[0] contains everything that matched, including any initial whitespace.
+//  result[1] contains any punctuation that was matched, or true, false, or null.
+//  result[2] contains a matched number, still in string form.
+//  result[3] contains a matched string, without quotes but with escapement.
 
-                if (r[1]) {
+                if (result[1]) {
 
 // Token: Execute the action for this state and token.
 
-                    action[r[1]][state]();
+                    action[result[1]][state]();
 
-                } else if (r[2]) {
+                } else if (result[2]) {
 
 // Number token: Convert the number string into a number value and execute
 // the action for this state and number.
 
-                    value = +r[2];
+                    value = +result[2];
                     number[state]();
                 } else {
 
 // String token: Replace the escapement sequences and execute the action for
 // this state and string.
 
-                    value = debackslashify(r[3]);
+                    value = debackslashify(result[3]);
                     string[state]();
                 }
 
@@ -355,7 +355,7 @@ var json_parse = (function () {
 // are tokens. This is a slow process, but it allows the use of ^ matching,
 // which assures that no illegal tokens slip through.
 
-                source = source.slice(r[0].length);
+                source = source.slice(result[0].length);
             }
 
 // If we find a state/token combination that is illegal, then the action will
@@ -370,9 +370,9 @@ var json_parse = (function () {
 //a well-formed JSON text.
 
         if (state !== 'ok' || (/[^\u0020\t\n\r]/.test(source))) {
-            throw state instanceof SyntaxError 
-            ? state 
-            : new SyntaxError('JSON');
+            throw state instanceof SyntaxError
+                ? state
+                : new SyntaxError('JSON');
         }
 
 // If there is a reviver function, we recursively walk the new structure,
@@ -381,23 +381,23 @@ var json_parse = (function () {
 // value in an empty key. If there is not a reviver function, we simply return
 // that value.
 
-        return typeof reviver === 'function' 
-        ? (function walk(holder, key) {
-            var k, v, value = holder[key];
-            if (value && typeof value === 'object') {
-                for (k in value) {
-                    if (Object.prototype.hasOwnProperty.call(value, k)) {
-                        v = walk(value, k);
-                        if (v !== undefined) {
-                            value[k] = v;
-                        } else {
-                            delete value[k];
+        return typeof reviver === 'function'
+            ? (function walk(holder, key) {
+                var k, v, value = holder[key];
+                if (value && typeof value === 'object') {
+                    for (k in value) {
+                        if (Object.prototype.hasOwnProperty.call(value, k)) {
+                            v = walk(value, k);
+                            if (v !== undefined) {
+                                value[k] = v;
+                            } else {
+                                delete value[k];
+                            }
                         }
                     }
                 }
-            }
-            return reviver.call(holder, key, value);
-        }({'': value}, '')) 
-        : value;
+                return reviver.call(holder, key, value);
+            }({'': value}, ''))
+            : value;
     };
 }());

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