Underscore.js: Collection Functions and Function Functions

Course details

Underscore.js collection functions work on a range of inputs, such as arrays, objects or lists. Function functions are designed to take a function as a parameter. This course covers a large range of collection functions and function functions from the Underscore.js library.

• Topic T2 Objective O118
• start the course
• Topic T6 Objective O119
• set up and use the Underscore library in JavaScript applications
• Topic T10 Objective O120
• describe how to use functions in Underscore.js
• Topic T15 Objective O121
• use the each function in Underscore.js
• Topic T19 Objective O122
• use the each function with a Context
• Topic T23 Objective O123
• use the find function in Underscore.js
• Topic T27 Objective O124
• use the where function in Underscore.js
• Topic T31 Objective O125
• use the findWhere function in Underscore.js
• Topic T35 Objective O126
• use the every and some functions in Underscore.js
• Topic T39 Objective O127
• use the contains function in Underscore.js
• Topic T44 Objective O128
• use the map function in Underscore.js
• Topic T48 Objective O129
• use the filter function in Underscore.js
• Topic T52 Objective O130
• use the reject function in Underscore.js
• Topic T56 Objective O131
• use the pluck function in Underscore.js
• Topic T60 Objective O132
• use the min and max functions in Underscore.js
• Topic T214 Objective O215
• use the reduce function in Underscore.js
• Topic T220 Objective O221
• use the reduceRight function in Underscore.js
• Topic T228 Objective O229
• use the toArray function in Underscore.js
• Topic T234 Objective O235
• use the size function in Underscore.js
• Topic T242 Objective O137
• use the sortBy function in Underscore.js
• Topic T279 Objective O138
• use the groupBy and countBy functions in Underscore.js
• Topic T339 Objective O139
• use the shuffle and sample functions in Underscore.js
• Topic T345 Objective O140
• use the bind function in Underscore.js
• Topic T349 Objective O141
• use the bindAll function in Underscore.js
• Topic T353 Objective O142
• use the partial function in Underscore.js
• Topic T357 Objective O143
• use the delay and defer functions in Underscore.js
• Topic T361 Objective O395
• use the wrap function in Underscore.js
• Topic T365 Objective O396
• use the compose function in Underscore.js