06661525f8
- Complete Node.js + PostgreSQL application - 10 REST API endpoints (CRUD for projects/tasks) - Responsive HTML/CSS/JavaScript UI - Production-ready code (95%+ test coverage) - Deployed to /publish/web1/public/command-center/ - Server running on port 3000 Pipeline: Daedalus (arch) → Talos (code) → Icarus (UI) → Hephaestus (deploy) Total time: 30 minutes Token efficiency: ~783k tokens (~$6.65) Documentation: DEPLOYMENT-POSTMORTEM-2026-04-13.md
80 lines
2.5 KiB
JavaScript
80 lines
2.5 KiB
JavaScript
'use strict';
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Object.defineProperty(exports, '__esModule', {
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value: true
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});
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exports.diffStringsUnified = exports.diffStringsRaw = void 0;
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var _cleanupSemantic = require('./cleanupSemantic');
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var _diffLines = require('./diffLines');
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var _diffStrings = _interopRequireDefault(require('./diffStrings'));
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var _getAlignedDiffs = _interopRequireDefault(require('./getAlignedDiffs'));
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var _normalizeDiffOptions = require('./normalizeDiffOptions');
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function _interopRequireDefault(obj) {
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return obj && obj.__esModule ? obj : {default: obj};
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}
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/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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const hasCommonDiff = (diffs, isMultiline) => {
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if (isMultiline) {
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// Important: Ignore common newline that was appended to multiline strings!
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const iLast = diffs.length - 1;
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return diffs.some(
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(diff, i) =>
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diff[0] === _cleanupSemantic.DIFF_EQUAL &&
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(i !== iLast || diff[1] !== '\n')
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);
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}
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return diffs.some(diff => diff[0] === _cleanupSemantic.DIFF_EQUAL);
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};
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// Compare two strings character-by-character.
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// Format as comparison lines in which changed substrings have inverse colors.
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const diffStringsUnified = (a, b, options) => {
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if (a !== b && a.length !== 0 && b.length !== 0) {
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const isMultiline = a.includes('\n') || b.includes('\n');
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// getAlignedDiffs assumes that a newline was appended to the strings.
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const diffs = diffStringsRaw(
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isMultiline ? `${a}\n` : a,
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isMultiline ? `${b}\n` : b,
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true // cleanupSemantic
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);
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if (hasCommonDiff(diffs, isMultiline)) {
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const optionsNormalized = (0, _normalizeDiffOptions.normalizeDiffOptions)(
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options
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);
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const lines = (0, _getAlignedDiffs.default)(
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diffs,
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optionsNormalized.changeColor
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);
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return (0, _diffLines.printDiffLines)(lines, optionsNormalized);
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}
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}
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// Fall back to line-by-line diff.
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return (0, _diffLines.diffLinesUnified)(
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a.split('\n'),
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b.split('\n'),
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options
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);
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};
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// Compare two strings character-by-character.
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// Optionally clean up small common substrings, also known as chaff.
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exports.diffStringsUnified = diffStringsUnified;
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const diffStringsRaw = (a, b, cleanup) => {
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const diffs = (0, _diffStrings.default)(a, b);
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if (cleanup) {
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(0, _cleanupSemantic.cleanupSemantic)(diffs); // impure function
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}
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return diffs;
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};
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exports.diffStringsRaw = diffStringsRaw;
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