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authorFlorian Dold <florian.dold@gmail.com>2019-03-27 21:01:33 +0100
committerFlorian Dold <florian.dold@gmail.com>2019-03-27 21:01:33 +0100
commitcc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch)
tree92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/code-excerpt/index.js
parent3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff)
remove node_modules
Diffstat (limited to 'node_modules/code-excerpt/index.js')
-rw-r--r--node_modules/code-excerpt/index.js38
1 files changed, 0 insertions, 38 deletions
diff --git a/node_modules/code-excerpt/index.js b/node_modules/code-excerpt/index.js
deleted file mode 100644
index c05f7d855..000000000
--- a/node_modules/code-excerpt/index.js
+++ /dev/null
@@ -1,38 +0,0 @@
-'use strict';
-
-const tabsToSpaces = require('convert-to-spaces');
-
-const generateLineNumbers = (line, around) => {
- const lineNumbers = [];
-
- const min = line - around;
- const max = line + around;
-
- for (let lineNumber = min; lineNumber <= max; lineNumber++) {
- lineNumbers.push(lineNumber);
- }
-
- return lineNumbers;
-};
-
-module.exports = (source, line, options) => {
- if (typeof source !== 'string') {
- throw new TypeError('Source code is missing.');
- }
-
- if (!line || line < 1) {
- throw new TypeError('Line number must start from `1`.');
- }
-
- source = tabsToSpaces(source).split(/\r?\n/);
-
- if (line > source.length) {
- return null;
- }
-
- options = Object.assign({around: 3}, options);
-
- return generateLineNumbers(line, options.around)
- .filter(line => source[line - 1] !== undefined)
- .map(line => ({line, value: source[line - 1]}));
-};