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Log gulp error to Chart.js #5143

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merged 13 commits into from
Jan 13, 2018
13 changes: 13 additions & 0 deletions gulpfile.js
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ var collapse = require('bundle-collapser/plugin');
var argv = require('yargs').argv
var path = require('path');
var package = require('./package.json');
var fs = require('fs');
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[nit] can we move var fs before var package since the later one is a local file.

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yes
while i'm at it, is there any logic in the order for the non local dependencies ? alphabetical, date of addition ?

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No guideline for the order because some require() may need other ones. I'm used to gather related dependencies (e.g. gulp-*) and declare the package.json at the end.


var srcDir = './src/';
var outDir = './dist/';
Expand Down Expand Up @@ -79,9 +80,20 @@ function bowerTask() {

function buildTask() {

var errorHandler = function (err) {
util.log(util.colors.red('[Error]'), err.toString());
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I would move that line before this.emit('end');, it's only useful when ignoring exceptions

var browserError = 'console.error("Gulp: ' + err.toString() + '")';
fs.writeFileSync(outDir+'Chart.js', browserError);
fs.writeFileSync(outDir+'Chart.min.js', browserError);
fs.writeFileSync(outDir+'Chart.bundle.js', browserError);
fs.writeFileSync(outDir+'Chart.bundle.min.js', browserError);
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@simonbrunel if possible, i would like to be able to see the errors directly in the browser. I prefer to work in the editor and the browser only, and not have to check the terminal.

this.emit('end');
}

var bundled = browserify('./src/chart.js', { standalone: 'Chart' })
.plugin(collapse)
.bundle()
.on('error', errorHandler)
.pipe(source('Chart.bundle.js'))
.pipe(insert.prepend(header))
.pipe(streamify(replace('{{ version }}', package.version)))
Expand All @@ -96,6 +108,7 @@ function buildTask() {
.ignore('moment')
.plugin(collapse)
.bundle()
.on('error', errorHandler)
.pipe(source('Chart.js'))
.pipe(insert.prepend(header))
.pipe(streamify(replace('{{ version }}', package.version)))
Expand Down