From 2c4ae43e688a9873e86211ea0e7aeb9ba770dd77 Mon Sep 17 00:00:00 2001 From: Minteck Date: Tue, 18 Oct 2022 08:59:09 +0200 Subject: Update --- .../node_modules/graphql/language/location.js.flow | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 alarm/node_modules/graphql/language/location.js.flow (limited to 'alarm/node_modules/graphql/language/location.js.flow') diff --git a/alarm/node_modules/graphql/language/location.js.flow b/alarm/node_modules/graphql/language/location.js.flow new file mode 100644 index 0000000..94b77f1 --- /dev/null +++ b/alarm/node_modules/graphql/language/location.js.flow @@ -0,0 +1,26 @@ +// @flow strict +import type { Source } from './source'; + +/** + * Represents a location in a Source. + */ +export type SourceLocation = {| + +line: number, + +column: number, +|}; + +/** + * Takes a Source and a UTF-8 character offset, and returns the corresponding + * line and column as a SourceLocation. + */ +export function getLocation(source: Source, position: number): SourceLocation { + 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 }; +} -- cgit