swc/bundler/tests/.cache/deno/db6c92d1ffe8fa39e1c40cd3fb7843a20e00c9c2.ts
강동윤 bbaf619f63
fix(bundler): Fix bugs (#1437)
swc_bundler:
 - [x] Fix wrapped esms. (denoland/deno#9307)
 - [x] Make test secure.
2021-03-02 17:33:03 +09:00

27 lines
596 B
TypeScript

// Loaded from https://deno.land/x/graphql_deno@v15.0.0/lib/language/location.js
/**
* Represents a location in a Source.
*/
/**
* Takes a Source and a UTF-8 character offset, and returns the corresponding
* line and column as a SourceLocation.
*/
export function getLocation(source, position) {
const lineRegexp = /\r\n|[\n\r]/g;
let line = 1;
let column = position + 1;
let match;
while ((match = lineRegexp.exec(source.body)) && match.index < position) {
line += 1;
column = position + 1 - (match.index + match[0].length);
}
return {
line,
column
};
}