Error: Cannot find module 'chartjs-color'

I’ve upgraded to version 3.2.0 (with chart.js 2.7.3) and I keep running into this error. I checked with npm list and all the dependencies are installed. chartjs-node-canvas and chart.js are in an AWS Lambda layer. I tried to add the missing module to the layer but it doesn’t make any difference, the error seems to be coming from inside the chartjs-node-canvas module. I can’t get this to work on node 12/14 but I had the exact same setup with node 10 and chartjs-node-canvas 2.4.1 and it worked perfectly fine.

“errorMessage”: “Cannot find module ‘chartjs-color’\nRequire stack:\n- /opt/nodejs/node_modules/chart.js/src/core/core.helpers.js\n- /opt/nodejs/node_modules/chart.js/src/chart.js\n- /opt/nodejs/node_modules/chartjs-node-canvas/dist/freshRequire.js\n- /opt/nodejs/node_modules/chartjs-node-canvas/dist/legacy.js\n- /opt/nodejs/node_modules/chartjs-node-canvas/dist/index.js\n- /var/task/xxx/index.js\n- /var/runtime/UserFunction.js\n- /var/runtime/index.js”, “trace”: [ “Error: Cannot find module ‘chartjs-color’”, “Require stack:”, “- /opt/nodejs/node_modules/chart.js/src/core/core.helpers.js”, “- /opt/nodejs/node_modules/chart.js/src/chart.js”, “- /opt/nodejs/node_modules/chartjs-node-canvas/dist/freshRequire.js”, “- /opt/nodejs/node_modules/chartjs-node-canvas/dist/legacy.js”, “- /opt/nodejs/node_modules/chartjs-node-canvas/dist/index.js”, “- /var/task/xxx/index.js”, “- /var/runtime/UserFunction.js”, “- /var/runtime/index.js”, " at Function.Module._resolveFilename (internal/modules/cjs/loader.js:880:15)“, " at Function.Module._load (internal/modules/cjs/loader.js:725:27)”, " at Module.require (internal/modules/cjs/loader.js:952:19)“, " at require (internal/modules/cjs/helpers.js:88:18)”, " at Object.<anonymous> (/opt/nodejs/node_modules/chart.js/src/core/core.helpers.js:5:13)“, " at Module._compile (internal/modules/cjs/loader.js:1063:30)”, " at Object.Module._extensions…js (internal/modules/cjs/loader.js:1092:10)“, " at Module.load (internal/modules/cjs/loader.js:928:32)”, " at Function.Module._load (internal/modules/cjs/loader.js:769:14)“, " at Module.require (internal/modules/cjs/loader.js:952:19)” ]

[casedrene]

Ok my apologies, I’ve just noticed that CanvasRenderService was renamed to ChartJSNodeCanvas. I’m getting the same error event after renaming and updating the params but I’m still getting the same error. I’ll go through the migration guide to see what else I’m missing.

[casedrene]

@SeanSobey lambda errors caused by missing module look a bit different and happen during invocation. With this one, I can see that the code starts executing but it fails as soon as CanvasRenderService is called.