52 lines
1.4 KiB
JavaScript
52 lines
1.4 KiB
JavaScript
|
import os from "node:os";
|
||
|
|
import { codeFrameColumns } from "@babel/code-frame";
|
||
|
|
function createFrame(source, location) {
|
||
|
|
return codeFrameColumns(source, location, {
|
||
|
|
// worker tty did not fork parent process stdout, let's make a workaround
|
||
|
|
forceColor: true
|
||
|
|
}).split("\n").map((line) => ` ${line}`).join(os.EOL);
|
||
|
|
}
|
||
|
|
function tsLikeLocToBabelLoc(tsLoc) {
|
||
|
|
return {
|
||
|
|
start: { line: tsLoc.start.line + 1, column: tsLoc.start.character + 1 },
|
||
|
|
end: { line: tsLoc.end.line + 1, column: tsLoc.end.character + 1 }
|
||
|
|
};
|
||
|
|
}
|
||
|
|
function lineColLocToBabelLoc(d) {
|
||
|
|
return {
|
||
|
|
start: { line: d.line, column: d.column },
|
||
|
|
end: { line: d.endLine || 0, column: d.endColumn }
|
||
|
|
};
|
||
|
|
}
|
||
|
|
function offsetRangeToBabelLocation(source, offset, length) {
|
||
|
|
const defaultPos = { line: 1, column: 1 };
|
||
|
|
if (!source || source.length === 0) {
|
||
|
|
return { start: { ...defaultPos }, end: { ...defaultPos } };
|
||
|
|
}
|
||
|
|
const startIndex = offset;
|
||
|
|
const endIndex = offset + length;
|
||
|
|
let line = 1;
|
||
|
|
let column = 1;
|
||
|
|
let start = null;
|
||
|
|
for (let i = 0; i < endIndex; i++) {
|
||
|
|
if (i === startIndex) {
|
||
|
|
start = { line, column };
|
||
|
|
}
|
||
|
|
if (source[i] === "\n") {
|
||
|
|
line++;
|
||
|
|
column = 1;
|
||
|
|
} else {
|
||
|
|
column++;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
start ?? (start = { line, column });
|
||
|
|
const end = { line, column };
|
||
|
|
return { start, end };
|
||
|
|
}
|
||
|
|
export {
|
||
|
|
createFrame,
|
||
|
|
lineColLocToBabelLoc,
|
||
|
|
offsetRangeToBabelLocation,
|
||
|
|
tsLikeLocToBabelLoc
|
||
|
|
};
|
||
|
|
//# sourceMappingURL=codeFrame.js.map
|