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| author | ruki <waruqi@gmail.com> | 2018-11-08 00:43:05 +0800 |
|---|---|---|
| committer | ruki <waruqi@gmail.com> | 2018-11-07 22:18:30 +0800 |
| commit | 89e95b3f143682ed9a006991bacf45c9dcba4818 (patch) | |
| tree | 4f44cf41b828577d583890bdd5a1c31e8491a6ba /node_modules/@webassemblyjs/helper-code-frame/esm | |
| parent | aa7f0199255277949790b41c56e8ec97dd4f0da4 (diff) | |
| download | xmake-docs-vuepress.tar.gz xmake-docs-vuepress.zip | |
remove node_modulesvuepress
Diffstat (limited to 'node_modules/@webassemblyjs/helper-code-frame/esm')
| -rw-r--r-- | node_modules/@webassemblyjs/helper-code-frame/esm/index.js | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/node_modules/@webassemblyjs/helper-code-frame/esm/index.js b/node_modules/@webassemblyjs/helper-code-frame/esm/index.js deleted file mode 100644 index 791c65e6..00000000 --- a/node_modules/@webassemblyjs/helper-code-frame/esm/index.js +++ /dev/null @@ -1,37 +0,0 @@ -function _typeof(obj) { if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); } - -import { print } from "@webassemblyjs/wast-printer"; -var SHOW_LINES_AROUND_POINTER = 5; - -function repeat(char, nb) { - return Array(nb).fill(char).join(""); -} // TODO(sven): allow arbitrary ast nodes - - -export function codeFrameFromAst(ast, loc) { - return codeFrameFromSource(print(ast), loc); -} -export function codeFrameFromSource(source, loc) { - var start = loc.start, - end = loc.end; - var length = 1; - - if (_typeof(end) === "object") { - length = end.column - start.column + 1; - } - - return source.split("\n").reduce(function (acc, line, lineNbr) { - if (Math.abs(start.line - lineNbr) < SHOW_LINES_AROUND_POINTER) { - acc += line + "\n"; - } // Add a new line with the pointer padded left - - - if (lineNbr === start.line - 1) { - acc += repeat(" ", start.column - 1); - acc += repeat("^", length); - acc += "\n"; - } - - return acc; - }, ""); -}
\ No newline at end of file |
