Initial commit

This commit is contained in:
Martin Donnelly 2017-08-18 11:11:44 +01:00
commit ec9aee80e2
11 changed files with 760 additions and 0 deletions

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{
"parserOptions": {
"ecmaVersion": 6,
"sourceType": "module",
"ecmaFeatures": {
"jsx": false
}
},
"env": {
"browser": true,
"node": true,
"es6": true
},
"rules": {
"no-new-object": 1,
"no-reserved-keys": 1,
"no-array-constructor": 1,
"quotes": [1, "single"],
"max-len": [1, 80, 2], // 2 spaces per tab, max 80 chars per line
"no-inner-declarations": [1, "both"],
"no-shadow-restricted-names": 1,
"one-var": 0,
"vars-on-top": 1,
"eqeqeq": 1,
"curly": [1, "multi"],
"no-mixed-spaces-and-tabs": 1,
"space-before-blocks": [1, "always"],
"space-infix-ops": 1,
"eol-last": 1,
"comma-style": [1, "last"],
"no-comma-dangle": 1,
"semi": [1, "always"],
"radix": 1,
"camelcase": 1,
"new-cap": 1,
"consistent-this": [1, "_this"],
"func-names": 1,
"no-multi-spaces": 2,
"brace-style": [2,"1tbs",{}],
"indent": [2,2],
"comma-spacing": ["error", { "before": false, "after": true }]
}
}

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.gitignore vendored Normal file
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# Created by .ignore support plugin (hsz.mobi)
### Archives template
# It's better to unpack these files and commit the raw source because
# git has its own built in compression methods.
*.7z
*.jar
*.rar
*.zip
*.gz
*.bzip
*.bz2
*.xz
*.lzma
*.cab
#packing-only formats
*.iso
*.tar
#package management formats
*.dmg
*.xpi
*.gem
*.egg
*.deb
*.rpm
*.msi
*.msm
*.msp
### Windows template
# Windows image file caches
Thumbs.db
ehthumbs.db
# Folder config file
Desktop.ini
# Recycle Bin used on file shares
$RECYCLE.BIN/
# Windows Installer files
*.cab
*.msi
*.msm
*.msp
# Windows shortcuts
*.lnk
### OSX template
.DS_Store
.AppleDouble
.LSOverride
# Icon must end with two \r
Icon
# Thumbnails
._*
# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns
# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk
### JetBrains template
# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio
*.iml
## Directory-based project format:
.idea/
# if you remove the above rule, at least ignore the following:
# User-specific stuff:
# .idea/workspace.xml
# .idea/tasks.xml
# .idea/dictionaries
# Sensitive or high-churn files:
# .idea/dataSources.ids
# .idea/dataSources.xml
# .idea/sqlDataSources.xml
# .idea/dynamic.xml
# .idea/uiDesigner.xml
# Gradle:
# .idea/gradle.xml
# .idea/libraries
# Mongo Explorer plugin:
# .idea/mongoSettings.xml
## File-based project format:
*.ipr
*.iws
## Plugin-specific files:
# IntelliJ
/out/
# mpeltonen/sbt-idea plugin
.idea_modules/
# JIRA plugin
atlassian-ide-plugin.xml
# Crashlytics plugin (for Android Studio and IntelliJ)
com_crashlytics_export_strings.xml
crashlytics.properties
crashlytics-build.properties
### Node template
# Logs
logs
*.log
npm-debug.log*
# Runtime data
pids
*.pid
*.seed
# Directory for instrumented libs generated by jscoverage/JSCover
lib-cov
# Coverage directory used by tools like istanbul
coverage
# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
.grunt
# node-waf configuration
.lock-wscript
# Compiled binary addons (http://nodejs.org/api/addons.html)
build/Release
# Dependency directory
# https://docs.npmjs.com/misc/faq#should-i-check-my-node-modules-folder-into-git
node_modules
bower_components
### VisualStudioCode template
.settings
### Xcode template
# Xcode
#
# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
## Build generated
build/
DerivedData
## Various settings
*.pbxuser
!default.pbxuser
*.mode1v3
!default.mode1v3
*.mode2v3
!default.mode2v3
*.perspectivev3
!default.perspectivev3
xcuserdata
## Other
*.xccheckout
*.moved-aside
*.xcuserstate
dist

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.jscsrc Normal file
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{
"disallowKeywords": ["with"],
"disallowKeywordsOnNewLine": ["else"],
"disallowMixedSpacesAndTabs": true,
"disallowMultipleVarDecl": "exceptUndefined",
"disallowNewlineBeforeBlockStatements": true,
"disallowQuotedKeysInObjects": true,
"disallowSpaceAfterObjectKeys": true,
"disallowSpaceAfterPrefixUnaryOperators": true,
"disallowSpacesInFunction": {
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},
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"maximumLineLength": 160,
"requireCamelCaseOrUpperCaseIdentifiers": false,
"requireCapitalizedComments": true,
"requireCapitalizedConstructors": true,
"requireCurlyBraces": true,
"requireSpaceAfterKeywords": [
"if",
"else",
"for",
"while",
"do",
"switch",
"case",
"return",
"try",
"catch",
"typeof"
],
"requireSpaceAfterLineComment": true,
"requireSpaceAfterBinaryOperators": true,
"requireSpaceBeforeBinaryOperators": true,
"requireSpaceBeforeBlockStatements": true,
"requireSpaceBeforeObjectValues": true,
"requireSpacesInFunction": {
"beforeOpeningCurlyBrace": true
},
"requireTrailingComma": false,
"requireEarlyReturn": false,
"validateIndentation": 2,
"validateLineBreaks": "LF",
"validateQuoteMarks": "'"
}

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.jshintrc Normal file
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{
"predef": [
"Promise",
"$"
],
"globals": {
"$": false,
"MicroEvent": false
},
"node":true,
"browser": true,
"boss": true,
"curly": true,
"debug": false,
"devel": true,
"eqeqeq": true,
"evil": true,
"forin": false,
"immed": false,
"laxbreak": false,
"newcap": true,
"noarg": true,
"noempty": false,
"nonew": false,
"nomen": false,
"onevar": false,
"plusplus": false,
"regexp": false,
"undef": true,
"sub": true,
"strict": false,
"white": false,
"eqnull": true,
"esnext": true,
"unused": true,
"supernew":true
}

2
Makefile Normal file
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test:
@./node_modules/mocha/bin/mocha --reporter spec

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index.js Normal file
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module.exports = require('./lib/limitedarray.js');

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lib/limitedarray.js Normal file
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class LimitedArray {
constructor(size = 100) {
let _array = [];
let _limit = size;
this.push = item => {
_array.push(item);
if (_array.length > _limit)
_array.shift();
};
this.get = () => _array;
this.limit = size => {
_limit = size;
if (_array.length > _limit)
_array = _array.slice(_array.length - _limit);
};
this.length = () => _array.length;
this.add = items => {
_array = _array.concat(items);
if (_array.length > _limit)
_array = _array.slice(_array.length - _limit);
};
}
}
module.exports = LimitedArray;

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makefile.txt Normal file
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build: components index.js
@component build --dev
components: component.json
@component install --dev
dist: dist-build dist-minify
test:
@./node_modules/mocha/bin/mocha --reporter spec
dist-build:
@component build -s array -o dist -n array
dist-minify: dist/array.js
@curl -s \
-d compilation_level=SIMPLE_OPTIMIZATIONS \
-d output_format=text \
-d output_info=compiled_code \
--data-urlencode "js_code@$<" \
http://closure-compiler.appspot.com/compile \
> $<.tmp
@mv $<.tmp dist/array.min.js
clean:
rm -fr build components template.js
.PHONY: clean test build dist

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{
"name": "limitedarray",
"version": "0.1.0",
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package.json Normal file
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{
"name": "limitedarray",
"version": "0.1.0",
"description": "A finite array",
"main": "index.js",
"repository": {
"type": "git",
"url": "git://gitlab.silvrtree.co.uk/martind2000/limitedArray.git"
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1"
},
"keywords": [
"array",
"finite",
"limited"
],
"author": "Martin Donnelly",
"license": "ISC",
"devDependencies": {
"expect.js": "^0.3.1",
"mocha": "^3.5.0"
},
"dependencies": {}
}

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test/limitedarray.js Normal file
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const LimitedArray = require('../'),
expect = require('expect.js');
describe('limitedArray', () => {
let lArray;
beforeEach(() => {
lArray = new LimitedArray();
});
it('() should initialize an empty array', () => {
let lArray = new LimitedArray();
expect(lArray.length()).to.be(0);
});
it('Add an item to the array', () => {
let lArray = new LimitedArray();
lArray.push('bob');
expect(lArray.length()).to.be(1);
});
it('Add items to the array', () => {
let lArray = new LimitedArray();
lArray.add([1, 2, 3, 4, 5]);
expect(lArray.length()).to.be(5);
});
it('Add too many items', () => {
let lArray = new LimitedArray(5);
lArray.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
expect(lArray.length()).to.be(5);
});
it('Change limit', () => {
let lArray = new LimitedArray();
lArray.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
lArray.limit(5);
expect(lArray.length()).to.be(5);
});
it('Get items', () => {
let lArray = new LimitedArray();
lArray.push('bob');
expect(lArray.get()).to.eql(['bob']);
});
it('Add too many items and get the results', () => {
let lArray = new LimitedArray(5);
lArray.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
expect(lArray.get()).to.eql([6, 7, 8, 9, 10]);
});
it('Add one more', () => {
let lArray = new LimitedArray(5);
lArray.add([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
lArray.push(11);
expect(lArray.get()).to.eql([7, 8, 9, 10, 11]);
});
});