| 1 | var gulp = require('gulp'),
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| 2 | eslint = require('gulp-eslint');
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| 3 |
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| 4 | gulp.task('lint', function () {
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| 5 | // ESLint ignores files with "node_modules" paths.
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| 6 | // So, it's best to have gulp ignore the directory as well.
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| 7 | // Also, Be sure to return the stream from the task;
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| 8 | // Otherwise, the task may end before the stream has finished.
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| 9 | return gulp.src(['**/*.js','!node_modules/**'])
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| 10 | // eslint() attaches the lint output to the "eslint" property
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| 11 | // of the file object so it can be used by other modules.
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| 12 | .pipe(eslint())
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| 13 | // eslint.format() outputs the lint results to the console.
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| 14 | // Alternatively use eslint.formatEach() (see Docs).
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| 15 | .pipe(eslint.format())
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| 16 | // To have the process exit with an error code (1) on
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| 17 | // lint error, return the stream and pipe to failAfterError last.
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| 18 | .pipe(eslint.failAfterError());
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| 19 | });
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| 20 |
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| 21 | gulp.task('default', ['lint'], function () {
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| 22 | // This will only run if the lint task is successful...
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| 23 | });
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