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perf: add Node.js memory optimization for ESLint CI #7815

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e4ef2f7
perf: optimize ESLint for large monorepo
cryptodev-2s Feb 2, 2026
b10de22
fix: lint issues
cryptodev-2s Feb 3, 2026
64497c9
perf: optimize Node.js memory for ESLint in CI
cryptodev-2s Feb 3, 2026
85c8177
perf: increase Node.js heap limit for ESLint CI
cryptodev-2s Feb 3, 2026
4aaa6e1
fix: make a dummy eslint config change
cryptodev-2s Feb 3, 2026
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4 changes: 4 additions & 0 deletions .github/workflows/lint-build-test.yml
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Expand Up @@ -39,6 +39,10 @@ jobs:
is-high-risk-environment: false
node-version: ${{ matrix.node-version }}
- run: yarn lint
env:
# Optimize Node.js memory for ESLint performance in large monorepos
# See: https://typescript-eslint.io/troubleshooting/typed-linting/performance
NODE_OPTIONS: '--max-semi-space-size=256 --max-old-space-size=8192'
- name: Require clean working directory
shell: bash
run: |
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6 changes: 6 additions & 0 deletions eslint.config.mjs
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Expand Up @@ -28,6 +28,12 @@ const config = createConfig([
// Enabling it with error suppression breaks `--fix`, because the autofixer for this rule
// does not work very well.
'jsdoc/require-jsdoc': 'off',
// Performance optimizations for large monorepos
// See: https://typescript-eslint.io/troubleshooting/typed-linting/performance
// Prettier runs separately via `yarn lint:misc`, no need to run through ESLint (~30% savings)
// 'prettier/prettier': 'off',
// This rule is very expensive (~22% of lint time) and provides limited value
// 'import-x/namespace': 'off',
},
settings: {
jsdoc: {
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