gatsby
Version:
Blazing fast modern site generator for React
91 lines (90 loc) • 3.56 kB
JavaScript
;
exports.__esModule = true;
exports.useFileCodeFrame = useFileCodeFrame;
exports.useStackFrame = useStackFrame;
var React = _interopRequireWildcard(require("react"));
var _utils = require("../utils");
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function (nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
const initialResponse = {
decoded: null,
sourcePosition: {
line: null,
number: null
},
sourceContent: null
};
function useStackFrame({
moduleId,
lineNumber,
columnNumber,
skipSourceMap,
endLineNumber,
endColumnNumber
}) {
let url = `/__original-stack-frame?moduleId=` + window.encodeURIComponent(moduleId) + `&lineNumber=` + window.encodeURIComponent(lineNumber) + `&columnNumber=` + window.encodeURIComponent(columnNumber);
if (skipSourceMap) {
url += `&skipSourceMap=true`;
}
if (endLineNumber) {
url += `&endLineNumber=` + window.encodeURIComponent(endLineNumber);
if (endColumnNumber) {
url += `&endColumnNumber=` + window.encodeURIComponent(endColumnNumber);
}
}
const [response, setResponse] = React.useState(initialResponse);
React.useEffect(() => {
async function fetchData() {
try {
const res = await fetch(url);
const json = await res.json();
const decoded = (0, _utils.prettifyStack)(json.codeFrame);
const {
sourcePosition,
sourceContent
} = json;
setResponse({
decoded,
sourceContent,
sourcePosition
});
} catch (err) {
setResponse({
...initialResponse,
decoded: (0, _utils.prettifyStack)(err.message)
});
}
}
fetchData();
}, []);
return response;
}
function useFileCodeFrame({
filePath,
lineNumber,
columnNumber
}) {
const url = `/__file-code-frame?filePath=` + window.encodeURIComponent(filePath) + `&lineNumber=` + window.encodeURIComponent(lineNumber) + `&columnNumber=` + window.encodeURIComponent(columnNumber);
const [response, setResponse] = React.useState({
decoded: null
});
React.useEffect(() => {
async function fetchData() {
try {
const res = await fetch(url);
const json = await res.json();
const decoded = (0, _utils.prettifyStack)(json.codeFrame);
setResponse({
decoded
});
} catch (err) {
setResponse({
decoded: (0, _utils.prettifyStack)(err.message)
});
}
}
fetchData();
}, []);
return response;
}
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