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Remove unused injectParamIfMissing() 

It should have been removed in 58fc267b2b
with the caller.
This commit is contained in:
Pierre Ossman 2020-12-04 16:43:04 +01:00
parent 1f7e1c7572
commit 273acf3e89
1 changed files with 0 additions and 30 deletions
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30
app/webutil.js
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@ -176,36 +176,6 @@ export function eraseSetting(name) {
} }
} }
export function injectParamIfMissing(path, param, value) {
// force pretend that we're dealing with a relative path
// (assume that we wanted an extra if we pass one in)
path = "/" + path;
const elem = document.createElement('a');
elem.href = path;
const paramEq = encodeURIComponent(param) + "=";
let query;
if (elem.search) {
query = elem.search.slice(1).split('&');
} else {
query = [];
}
if (!query.some(v => v.startsWith(paramEq))) {
query.push(paramEq + encodeURIComponent(value));
elem.search = "?" + query.join("&");
}
// some browsers (e.g. IE11) may occasionally omit the leading slash
// in the elem.pathname string. Handle that case gracefully.
if (elem.pathname.charAt(0) == "/") {
return elem.pathname.slice(1) + elem.search + elem.hash;
}
return elem.pathname + elem.search + elem.hash;
}
// sadly, we can't use the Fetch API until we decide to drop // sadly, we can't use the Fetch API until we decide to drop
// IE11 support or polyfill promises and fetch in IE11. // IE11 support or polyfill promises and fetch in IE11.
// resolve will receive an object on success, while reject // resolve will receive an object on success, while reject