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Issue #1138 - Part 2: JSON Viewer should ignore BOM

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Mozilla Bug 1395313
This commit is contained in:
yami 2019-07-30 15:42:58 +02:00 • committed by Roy Tam
commit 32b3994a7b
1 changed files with 12 additions and 10 deletions
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22
devtools/client/jsonview/json-viewer.js
View file

@ -13,24 +13,26 @@ define(function (require, exports, module) {
const json = document.getElementById("json"); const json = document.getElementById("json");
let jsonData;
try {
jsonData = JSON.parse(json.textContent);
} catch (err) {
jsonData = err + "";
}
// Application state object. // Application state object.
let input = { let input = {
jsonText: json.textContent, jsonText: json.textContent,
jsonPretty: null, jsonPretty: null,
json: jsonData,
headers: window.headers, headers: window.headers,
tabActive: 0, tabActive: 0,
prettified: false prettified: false
}; };
// Remove BOM, if present.
if (input.jsonText.startsWith("\ufeff")) {
input.jsonText = input.jsonText.slice(1);
}
try {
input.json = JSON.parse(input.jsonText);
} catch (err) {
input.json = err;
}
json.remove(); json.remove();
/** /**
@ -59,7 +61,7 @@ define(function (require, exports, module) {
theApp.setState({jsonText: input.jsonText}); theApp.setState({jsonText: input.jsonText});
} else { } else {
if (!input.jsonPretty) { if (!input.jsonPretty) {
input.jsonPretty = JSON.stringify(jsonData, null, " "); input.jsonPretty = JSON.stringify(input.json, null, " ");
} }
theApp.setState({jsonText: input.jsonPretty}); theApp.setState({jsonText: input.jsonPretty});
} }