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Merge pull request #653 from debris/circular_structure

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fixed printing circular structures
This commit is contained in:
Jeffrey Wilcke 2015-04-07 12:36:11 +02:00
commit 7c583f8222
1 changed files with 6 additions and 10 deletions
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12
jsre/pp_js.go
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@ -2,17 +2,13 @@ package jsre
const pp_js = ` const pp_js = `
function pp(object, indent) { function pp(object, indent) {
var str = "";
/*
var o = object;
try { try {
object = JSON.stringify(object) JSON.stringify(object)
object = JSON.parse(object);
} catch(e) { } catch(e) {
object = o; return pp(e, indent);
} }
*/
var str = "";
if(object instanceof Array) { if(object instanceof Array) {
str += "["; str += "[";
for(var i = 0, l = object.length; i < l; i++) { for(var i = 0, l = object.length; i < l; i++) {
@ -24,7 +20,7 @@ function pp(object, indent) {
} }
str += " ]"; str += " ]";
} else if (object instanceof Error) { } else if (object instanceof Error) {
str += "\033[31m" + "Error"; str += "\033[31m" + "Error:\033[0m " + object.message;
} else if (isBigNumber(object)) { } else if (isBigNumber(object)) {
str += "\033[32m'" + object.toString(10) + "'"; str += "\033[32m'" + object.toString(10) + "'";
} else if(typeof(object) === "object") { } else if(typeof(object) === "object") {